DataColumnCollection Class

[Missing <summary> documentation for "T:Altaxo.Data.DataColumnCollection"]

Inheritance Hierarchy

SystemObject
  Altaxo.MainSuspendableDocumentNodeBase
    Altaxo.MainSuspendableDocumentNode
      Altaxo.MainSuspendableDocumentNodeWithSingleAccumulatedDataBaseColumnCollectionChangedEventArgs
        Altaxo.DataDataColumnCollection

Namespace: Altaxo.Data
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)

Syntax

Copy

public class DataColumnCollection : SuspendableDocumentNodeWithSingleAccumulatedData<BaseColumnCollectionChangedEventArgs>, 
	IList<DataRow>, ICollection<DataRow>, IEnumerable<DataRow>, 
	IEnumerable, IDisposable, ICloneable

The DataColumnCollection type exposes the following members.

Constructors

	Name	Description
	DataColumnCollection	Constructs an empty collection with no parent.
	DataColumnCollection(DataColumnCollection)	Copy constructor.

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Properties

	Name	Description
	AccumulatedEventData	Gets the accumulated event data. (Inherited from SuspendableDocumentNodeWithSingleAccumulatedDataT)
	ColumnCount	The number of columns in the collection.
	Columns	Gets the data columns as an enumeration.
	ColumnScripts	Returns the collection of column scripts.
	Debug_AbsolutePath	Gets the absolute path of the node for debugging purposes. (Inherited from SuspendableDocumentNodeBase)
	DeferredDataMemento	Infrastructure - do not use this unless absolutely neccessary. Gets or sets the deferred data memento that helps to late load the data for this DataColumnCollection.
	IsDataDirty	Is true if any data in a child DataColumn has changed since the last saving of the project. This flag is not set to true if other parts of this collection changed, for instance the column scripts.
	IsDirty	Returns true if this object has outstanding changed not reported yet to the parent.
	IsDisposed	Gets a value indicating whether this instance is disposed. (Inherited from SuspendableDocumentNodeBase)
	IsDisposeInProgress	Gets a value indicating whether for this instance dispose is in progress, or the instance is already disposed. (Inherited from SuspendableDocumentNodeBase)
	IsResumeInProgress	Gets a value indicating whether this instance is currently resuming the events. (Inherited from SuspendableDocumentNode)
	IsSomeoneListeningToChanges	Gets a value indicating whether someone is listening to changes. For this, either the ParentObject or the Changed event must be set. (Inherited from SuspendableDocumentNodeBase)
	IsSuspended	Gets a value indicating whether this instance is suspended. (Inherited from SuspendableDocumentNode)
	IsSuspendedOrResumeInProgress	Gets a value indicating whether this instance is suspended or resume is currently in progress. (Inherited from SuspendableDocumentNode)
	ItemInt32	Returns the column at index C# Copy idx . Sets the column at index C# Copy idx by copying data from the other column (not by replacing). An exception is thrown if the two columns are not of the same type.
	ItemString	Returns the column with name C# Copy s . Sets the column with name C# Copy s by copying data from the other column (not by replacing). An exception is thrown if the two columns are not of the same type.
	Name	Gets the name of this document node. Null is returned if the name is not set or unknown. The set accessor will for most nodes throw a InvalidOperationException, since the name can only be set on IProjectItems. (Inherited from SuspendableDocumentNodeBase)
	ParentObject	Gets/sets the parent object this instance belongs to. (Inherited from SuspendableDocumentNodeBase)
	RowCount	The row count, i.e. the maximum of the row counts of all columns.

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Methods

	Name	Description
	AccumulateChangeData(Object, EventArgs)	Accumulates the changes reported by the DataColumns. (Overrides SuspendableDocumentNodeWithSingleAccumulatedDataTAccumulateChangeData(Object, EventArgs))
	AccumulateChangeData(Object, EventArgs, BaseColumnCollectionChangedEventArgs)	Accumulates the changes reported by the DataColumns.
	AccumulatedChangeData_SetBackAfterResumeAndSuspend	Sets the change data without further processing. This function is infrastructure and intended to use only in OnResume after the parent has suspended this node again. (Inherited from SuspendableDocumentNodeWithSingleAccumulatedDataT)
	AccumulatedEventData_Clear	Clears the accumulated event data. (Inherited from SuspendableDocumentNodeWithSingleAccumulatedDataT)
	AccumulatedEventData_HasZeroOrOneEventArg	Determines whether there is no or only one single event arg accumulated. If this is the case, the return value is true. If there is one event arg accumulated, it is returned in the argument singleEventArg. The return value is false if there is more than one event arg accumulated. In this case the singleEventArg is null on return, and the calling function should use AccumulatedEventData to enumerate all accumulated event args. (Inherited from SuspendableDocumentNodeWithSingleAccumulatedDataT)
	Add(DataColumn)	Adds a column by choosing a new unused name for that column automatically.
	Add(DataColumn, String)	Add a column under the name C# Copy name .
	Add(DataColumn, String, ColumnKind)	Adds a column with a given name and kind.
	Add(DataColumn, String, ColumnKind, Int32)	Add a column with a given name, kind, and group number.
	AppendAllColumns	Appends data columns from DataTable src to the data in this table.
	AppendAllColumnsToPosition	Appends data columns from DataTable src to the data in this table by copying the new data to a specified row.
	AppendAllColumnsWithSpace	Appends data columns from DataTable src to the data in this table leaving some rows free inbetween.
	AppendCopiedColumnFrom	Appends a cloned column from another DataColumnCollection to this collection.
	AppendRowFrom	Appends a row to this table, which is copied from a source table.
	AreAllColumnsOfTheSameType	Tests whether or not all columns in this collection have the same type.
	ChangeColumnPosition	Moves one or more columns to a new position.
	ChangeRowPosition	Moves on or more rows in to a new position.
	ChildCloneFromT	Clones a node that is intended to use as child node of this instance (e.g. in collections). Consider using ChildCloneToMemberT(T, T) instead if the child node is stored in a member of this instance. (Inherited from SuspendableDocumentNode)
	ChildCloneToMemberT	Sets a member variable that holds a child with a cloned instance of another variable. If an old instance member (provided in myChild exists and can not be used, it is disposed first. The node is then cloned using System.ICloneable. The resulting node's ParentObject is then set to this instance in order to maintain the parent-child relationship. (Inherited from SuspendableDocumentNode)
	ChildCloneToMemberAltT	Set a member variable that holds a child node of this instance. The child node may or may not implement IDocumentLeafNode. The value to set may or may not implement ICloneable. If it implements ICloneable, then the member variable is set to a clone of the value. Otherwise, the member variable is set directly with the value. It helps to ensure the correct order: first, the child node is set to the new instance and then the old child node is disposed. (Inherited from SuspendableDocumentNode)
	ChildCopyToMemberT	Copies a document node from another source into a member of this instance. If an old instance member (provided in myChild exists and can not be used, it is disposed first. The node is then copied using either Main.ICopyFrom or System.ICloneable. The resulting node's ParentObject is then set to this instance in order to maintain the parent-child relationship. (Inherited from SuspendableDocumentNode)
	ChildCopyToMemberOrCreateNewT	Copies a document node from another source into a member of this instance. If an old instance member (provided in myChild exists and can not be used, it is disposed first. If the node is not null, the node is then copied using either Main.ICopyFrom or System.ICloneable. If the node is null, a new node is created using the provided generation function. The resulting node's ParentObject is then set to this instance in order to maintain the parent-child relationship. (Inherited from SuspendableDocumentNode)
	ChildDisposeMemberT	Helper function to dispose a child node of this instance. It helps to ensure the correct order: first, the child node is set to null and only then the child node is disposed. (Inherited from SuspendableDocumentNodeBase)
	ChildSetMemberT	Set a member variable that holds a child node of this instance. It helps to ensure the correct order: first, the child node is set to the new instance and then the old child node is disposed. (Inherited from SuspendableDocumentNode)
	ChildSetMemberAltT	Set a member variable that holds a child node of this instance. The child node may or may not implement IDocumentLeafNode. It helps to ensure the correct order: first, the child node is set to the new instance and then the old child node is disposed. (Inherited from SuspendableDocumentNode)
	ClearData	Removes all rows. Same function as RemoveRowsAll.
	Clone	Clones the collection and all columns in it (deep copy).
	Contains(DataColumn)	Returns whether the column is contained in this collection.
	Contains(String)	Test if a column of a given name is present in this collection.
	ContainsColumn(DataColumn)	Returns whether the column is contained in this collection.
	ContainsColumn(String)	Test if a column of a given name is present in this collection.
	CopyAllColumnsFrom	Deletes all columns in the collection, and then copy all columns from the source table.
	CopyAllColumnsWithoutDataFrom	Deletes all columns in the collection, and then copy all columns (but without data) from the source table.
	CopyOrReplaceOrAdd	Copies the data of the column (columns have same type, index is inside bounds), or replaces the column (columns of different types, index inside bounds), or adds the column (index outside bounds).
	CountEvent	Counts the number of events during the suspend state. Every call to this function will increment the event counter by 1 (but only in the suspended state). The event counter will be reset to zero when the object is resumed. (Inherited from SuspendableDocumentNode)
	DeleteXProperty	Removes the x-property from all columns in the group nGroup.
	Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from SuspendableDocumentNodeBase)
	Dispose(Boolean)	Disposes the collection and all columns in it. (Overrides SuspendableDocumentNodeDispose(Boolean))
	EhChildChanged	Used by childs of this object to inform us about a change in their state. (Inherited from SuspendableDocumentNode)
	EhParentTunnelingEventHappened	Is called by the parent when a tunneling event happened in the parent. (Inherited from SuspendableDocumentNode)
	EhSelfChanged	Called if some (simple) member or property of this instance itself has changed. (Inherited from SuspendableDocumentNode)
	EhSelfTunnelingEventHappened(TunnelingEventArgs)	Is called by this instance if a tunneling event happened into this instance. The tunneling event triggers the TunneledEvent and is additionally distributed to all childs of this instance. (Inherited from SuspendableDocumentNodeBase)
	EhSelfTunnelingEventHappened(TunnelingEventArgs, Boolean)	Is called by this instance if a tunneling event happened into this instance. The tunneling event triggers the TunneledEvent and is - depending on the provided parameter - also distributed to all childs of this instance. (Inherited from SuspendableDocumentNode)
	EnsureDeferredDataAreLoaded	Ensures that the data for this collection are loaded.
	EnsureExistence	Either returns an existing column with name columnname and type expectedtype or creates a new column of the provided type.
	EnsureExistenceAtPositionStrictly(Int32, String, Type, ColumnKind, Int32)	Ensures the existence of a column with exactly the provided properties at the provided position.
	EnsureExistenceAtPositionStrictly(Int32, String, Boolean, Type, ColumnKind, Int32)	Ensures the existence of a column with exactly the provided properties at the provided position.
	EnsureExistenceAtPositionStrictlyTDataCol(Int32, String, ColumnKind, Int32)	Ensures the existence of a column with exactly the provided properties at the provided position.
	EnsureUniqueColumnKindsForIndependentVariables	Ensures that for a given group number there is only one column for each independent variable (X,Y,Z).
	EnumerateFromHereToLeaves	Enumerates all document node including this node, its child nodes, its child-child nodes up to the leaf nodes. (Inherited from SuspendableDocumentNode)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object)
	Finalize	Finalizes an instance of the SuspendableDocumentNodeBase class. (Inherited from SuspendableDocumentNodeBase)
	FindNewColumnName	Finds a new unique column name.
	FindUniqueColumnName	Get a unique column name based on a provided string.
	FindUniqueColumnNameWithBase	Get a unique column name based on a provided string. If a column with the name of the provided string already exists, a new name is created by appending a dot and then A-ZZ.
	FindUniqueColumnNameWithoutBase	Get a unique column name based on regular naming from A to ZZ.
	FindXColumnOf	Using a given column, find the related X column of this.
	FindXColumnOfGroup	Returns the X column of the column group C# Copy nGroup .
	FindYColumnOf	Using a given column, find the related Y column of this.
	FindYColumnOfGroup	Returns the Y column of the column group C# Copy nGroup .
	GetChildObjectNamed	Returns the column with the name C# Copy name . (Overrides SuspendableDocumentNodeGetChildObjectNamed(String))
	GetColumnGroup(DataColumn)	Returns the goup number of the column C# Copy datac .
	GetColumnGroup(Int32)	Returns the goup number of the column at index C# Copy idx
	GetColumnKind(DataColumn)	Returns the kind of the column C# Copy datac .
	GetColumnKind(Int32)	Returns the column kind of the column at index C# Copy idx
	GetColumnName(DataColumn)	Returns the name of a column.
	GetColumnName(Int32)	Returns the name of the column at position idx.
	GetColumnNames	Returns an array containing all column names that are contained in this collection.
	GetColumnNumber	Returns the position of the column in the Collection.
	GetDocumentNodeChildrenWithName	(Overrides SuspendableDocumentNodeGetDocumentNodeChildrenWithName)
	GetEnumerator
	GetGroupNumbersAll	Gets all group numbers in this table as a sorted set of numbers.
	GetHashCode	Serves as the default hash function. (Inherited from Object)
	GetListOfColumnsWithGroupNumber	Gets all columns with the provided group number.
	GetNameDictionaryOfColumnsWithGroupNumber	Gets all columns with the provided group number as a dictionary where the key is the column name and the value is the column itself.
	GetNameOfChildObject	Retrieves the name of a child column C# Copy o . (Overrides SuspendableDocumentNodeGetNameOfChildObject(IDocumentLeafNode))
	GetNamesOfColumnsWithGroupNumber	Gets an enumeration of all the names of columns with a given group number.
	GetNextColumnName	Calculates a new column name dependend on the last name. You have to check whether the returned name is already in use by yourself.
	GetParentDataColumnCollectionOf(DataColumn)	Gets the parent column collection of a column.
	GetParentDataColumnCollectionOf(IDocumentLeafNode)	Gets the parent data column collection of a child object.
	GetType	Gets the Type of the current instance. (Inherited from Object)
	GetUnusedColumnGroupNumber	This function will return the smallest possible group number, which is currently not in use.
	HandleHighPriorityChildChangeCases	(Overrides SuspendableDocumentNodeHandleHighPriorityChildChangeCases(Object, EventArgs))
	HandleLowPriorityChildChangeCases	Handles the cases when a child changes, but a reaction is neccessary only if the table is not suspended currently. (Overrides SuspendableDocumentNodeHandleLowPriorityChildChangeCases(Object, EventArgs))
	HaveMultipleGroups	Determines if this collections has Columns only with one group number, or if it has columns with multiple group numbers.
	Insert(DataColumn, DataColumnCollectionDataColumnInfo, Int32)	Inserts multiple DataColumns into the collection at index nDestinationIndex. The caller must garantuee, that the names are not already be present!
	Insert(DataColumn, DataColumnCollectionDataColumnInfo, Int32, Boolean)	Inserts multiple DataColumns into the collection at index nDestinationIndex. The caller must garantuee, that the names are not already be present, or the argument renameColumnsIfNecessary must be set to true!
	InsertRow	Insert an empty row at the provided row number.
	InsertRows	Insert a number of empty rows in all columns.
	IsColumnOfType	Check if the named column is of the expected type.
	IsColumnStructureCompatible
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
	MergeColumnTypesFrom
	MoveColumnsTo	Moves some columns of this collection to another collection.
	NotifyChildrenTunnelingEventHappened	Notifies the child nodes of this instance that a tunneling event has happened. (Inherited from SuspendableDocumentNode)
	OnAboutToBeResumed	Is called when the suspend level is still 1 (one), but is about to fall to zero, i.e. shortly before the call to OnResume(Int32). This function is not called before OnResumeSilently(Int32)! (Inherited from SuspendableDocumentNode)
	OnChanged	Fires the change event with the EventArgs provided in the argument. (Inherited from SuspendableDocumentNodeBase)
	OnResume	Is called when the object is resumed, i.e. change notifications are allowed again. During the execution of this function, the [P:IsResumeInProgress] property will return true to indicate that the resume is currently in progress. (Inherited from SuspendableDocumentNode)
	OnResumeSilently	Is called when the suspend level falls down from 1 to zero by a call to ResumeSilently. This implementation disarma the suspendTokens of the childs of this object, deletes any accumulated events, and does not send any change event to the parent or the listeners of the Change event. (Inherited from SuspendableDocumentNode)
	OnSuspended	Called when the suspend level has just gone from 0 to 1, i.e. the object was suspended. (Inherited from SuspendableDocumentNode)
	OnTunnelingEvent	(Overrides SuspendableDocumentNodeBaseOnTunnelingEvent(IDocumentLeafNode, TunnelingEventArgs))
	RefreshColumnIndices	This will refresh the column number information in the m_ColumnInfo collection of DataColumnCollectionDataColumnInfo.
	RefreshRowCount	Refreshes the row count by observing all columns.
	RefreshRowCount(Boolean)	Refreshes the row count.
	RemoveColumn(DataColumn)	Remove the column given as the argument.
	RemoveColumn(Int32)	Removes the column at the given index.
	RemoveColumns(IAscendingIntegerCollection)
	RemoveColumns(Int32, Int32)	Removes a number of columns of the collection.
	RemoveColumnsAll	Removes all columns of the collection.
	RemoveRow	Removes a single row of all columns.
	RemoveRowInGroup	Removes a row in a group of columns.
	RemoveRows(IAscendingIntegerCollection)	Removes the C# Copy selectedRows from the table.
	RemoveRows(Int32, Int32)	Removes a number of rows from all columns.
	RemoveRowsAll	Removes all rows.
	RemoveRowsInColumns	Removes the C# Copy selectedRows from the table.
	RemoveRowsInGroup(IAscendingIntegerCollection, Int32)	Removes rows in group of columns.
	RemoveRowsInGroup(IEnumerableInt32, Int32)	Removes rows in group of columns.
	RemoveRowsInGroup(Int32, Int32, Int32)	Removes rows in a group of columns.
	Replace	Replace an existing column at index C# Copy index by a new column C# Copy newCol.
	ReplaceOrAdd	Replace the column at index C# Copy index (if index is inside bounds) or add the column.
	Resume(ISuspendToken)	Resumes changed events by calling Resume for the provided suspend token, and setting the reference to the suspend token to null. If Event data were accumulated during the suspended state, a changed event is triggered for each event data. (Inherited from SuspendableDocumentNodeBase)
	Resume(ISuspendToken, EventFiring)	Resumes changed events, either with taking the accumulated event data into account (see Resume(ISuspendToken)) or discarding the accumulated event data (see ResumeSilently(ISuspendToken), depending on the provided argument eventFiring. (Inherited from SuspendableDocumentNodeBase)
	ResumeCompleteTemporarily	Resumes the object completely for only a short time. Thus, if object was suspended before, it will be suspended again when the function returns. (Inherited from SuspendableDocumentNode)
	ResumeCompleteTemporarilyGetToken	Resumes the object completely for the time the returned token is referenced and not disposed. The return value is a token that had 'absorbed' the suspend count of the object, resulting in the suspend count of the object dropped to 0 (zero). When the returned token is finally disposed, the suspend count of the object is increased again by the 'absorbed' suspend count. (Inherited from SuspendableDocumentNode)
	ResumeSilently	Resumes changed events by calling Resume for the provided suspend token, and setting the reference to the suspend token to null. All event data accumulated during the suspended state are discarded, and thus no change event is triggered even if the instance has changed during the suspended state. (Inherited from SuspendableDocumentNodeBase)
	SetColumnGroup	Sets the group number of the column with the given column number C# Copy idx .
	SetColumnKind(DataColumn, ColumnKind)	Sets the kind of the column.
	SetColumnKind(Int32, ColumnKind)	Sets the kind of the column with column number C# Copy idx .
	SetColumnKind(String, ColumnKind)	Sets the kind of the column with name columnName.
	SetColumnName(DataColumn, String)	Sets the name of the column C# Copy datac .
	SetColumnName(Int32, String)	Sets the name of the column at position C# Copy index .
	SetColumnName(String, String)	Rename the column with the name C# Copy oldName to C# Copy newName .
	SetDataDirty	Sets the data dirty flag. Setting this flag will force the table to be serialized during the next project saving.
	SetDisposeInProgress	Sets the flag that dispose is in progress for this node and all child nodes recursively. (Inherited from SuspendableDocumentNode)
	SetMemberAndRaiseSelfChangedT(NullableT, NullableT)	Sets a member variable of this instance and raise a change event with Empty if the new value is different from the old value. The comparison is done using the IEquatableT interface of the member variable. Note: to set members that implement IDocumentNode please use the Child... functions. (Inherited from SuspendableDocumentNodeBase)
	SetMemberAndRaiseSelfChangedT(T, T)	Sets a member variable of this instance and raise a change event with Empty if the new value is different from the old value. The comparison is done using the IEquatableT interface of the member variable. Note: to set members that implement IDocumentNode please use the Child... functions. (Inherited from SuspendableDocumentNodeBase)
	SetMemberEnumAndRaiseSelfChangedT	Sets a member variable (which is an Enum) of this instance and raise a change event with Empty if the new value is different from the old value. The comparison is done using the IEquatableT interface of the member variable. Note: to set members that implement IDocumentNode please use the Child... functions. (Inherited from SuspendableDocumentNodeBase)
	SuspendGetToken	Suspend will increase the SuspendLevel. (Inherited from SuspendableDocumentNode)
	SwapColumnPositions
	ToString	Returns a string that represents the current object. (Inherited from Object)
	TryGetColumn	Returns the column with name C# Copy s .
	TryGetName	Test if this item already has a name. (Inherited from SuspendableDocumentNodeBase)

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Events

	Name	Description
	Changed	Fired when something in the object has changed, and the object is not suspended. (Inherited from SuspendableDocumentNodeBase)
	TunneledEvent	The event that is fired when the object is disposed. First argument is the sender, second argument is the original source, and third argument is the event arg. (Inherited from SuspendableDocumentNodeBase)

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Fields

	Name	Description
	_accumulatedEventData	Holds the accumulated change data. (Inherited from SuspendableDocumentNodeWithSingleAccumulatedDataT)
	_archiveMemento	This field is set to the IProjectArchiveEntryMemento that indicates in which entry in the project archive the table data is stored. This member is set independent of whether data should be late loaded with the memento or not! (The indicator for that is stored in _deferredDataLoader).
	_columnInfoByColumn	This hashtable has the DataColumn as keys and DataColumnCollectionDataColumnInfo objects as values. It stores information like the position of the column, the kind of the column.
	_columnsByName	Holds the columns (value) accessible by name (key).
	_columnsByNumber	The collection of the columns (accessible by number).
	_columnScripts	ColumnScripts, key is the corresponding column, value is of type WorksheetColumnScript
	_deferredDataLoader	This object can have three states: if it is a IProjectArchiveEntryMemento, then this indicates that data have to be loaded using this memento. If some other object, this indicates that the loading of data is currently in progress. If null, the data have been loaded. In this case, the archive memento is stored in another field (see _archiveMemento ).
	_hasNumberOfRowsDecreased	Indicates that the cached row count is no longer valid and can be lesser than the actual value in m_NumberOfRows (but not greater).
	_isDataDirty	Is true if any data in a child DataColumn has changed since the last saving of the project. This flag is not set to true if other parts of this collection changed, for instance the column scripts.
	_lastColumnNameGenerated	The last column name autogenerated by this class.
	_nameOfLastColumnAdded	Name of the last column added to this collection.
	_numberOfRows	Cached number of rows. This is the maximum of the Count of all DataColumns contained in this collection.
	_parent	The parent object this instance belongs to. (Inherited from SuspendableDocumentNodeBase)
	_suspendTokensOfChilds	Stores the suspend tokens of the suspended childs of this object. (Inherited from SuspendableDocumentNode)
	_triedOutRegularNaming	If true, we recently have tested the column names A-ZZ and all column names were in use. This flag should be resetted if a column deletion or renaming operation took place.
	DeserialiationInfoProperty_DeferredDataDeserialization	Used during deserialization to store the info how to read the data at a later time.
	DeserialiationInfoProperty_RestoreDataOnly
	SerialiationInfoProperty_StoreDataOnly	If set, only the data should be stored, but e.g. not the scripts etc.

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Extension Methods

	Name	Description
	AddRangeDataRow	Adds a range of items to a collection. (Defined by ListExtensions)
	CopyRowToDataColumn	Copies a specified row of the DataColumnCollection into another column. (Defined by RowCommands)
	CopyRowToRow	Copies one row of a DataColumnCollection to another row in the same or in another DataColumnCollection. The columns in the source collection are mapped to the columns in the destination collection by name; if a column does not exist in the destination collection, this column is added to the destination collection. (Defined by RowCommands)
	CopyRowToRowByColumnIndex	Copies one row of a DataColumnCollection to another row in the same or in another DataColumnCollection. The columns in the source collection are mapped to the columns in the destination collection by index (plus an optional offset). (Defined by RowCommands)
	CopyRowToRowByColumnName	Copies one row of a DataColumnCollection to another row in the same or in another DataColumnCollection. The columns in the source collection are mapped to the columns in the destination collection by name; if a column does not exist in the destination collection, this source column is silently ignored and therefore is not copied. (Defined by RowCommands)
	DoStatisticsOnColumns	Calculates statistics of selected columns. Returns a new table where the statistical data will be written to. (Defined by Statistics)
	DoStatisticsOnColumns	Calculates statistics of selected columns. Creates a new table where the statistical data will be written to. (Defined by Statistics)
	DoStatisticsOnRows	Calculates statistics of selected columns. Creates a new table where the statistical data will be written to. (Defined by Statistics)
	DoStatisticsOnRows	Calculates statistics of selected columns. Creates a new table where the statistical data will be written to. (Defined by Statistics)
	EnsureColumnsExistInDestinationCollection	Ensures that the selected columns in the source DataColumnCollection do also exist in the destination DataColumnCollection. (Defined by RowCommands)
	ExchangePositionsDataRow	Exchange the positions of two items in a list. (Defined by ListExtensions)
	FillWithDataRow	(Defined by ListExtensions)
	FirstOrDataRow	Returns the first value of the enumeration, or, if the enumeration is empty, the other value provided in the arguments. (Defined by EnumerableExtensions)
	FlattenFromRootToLeavesDataRow	Converts a recursive data structure into a flat list. The root element is enumerated before its corresponding child element(s). (Defined by EnumerableExtensions)
	ForEachDoDataRow	Executes an action for each element of the sequence. (Defined by EnumerableExtensions)
	GetColumnIndicesWithGroupNumber	Gets the indices of all columns that have the group number given by the argument. (Defined by ColumnCommands)
	GetTypeOfColumnForRowReplacement	Returns the type of column which is most appropriate for replacement of a data row. (Defined by RowCommands)
	HasSingleElementDataRow	Determines whether the specified enumeration has exactly one element. (Defined by EnumerableExtensions)
	IndexOfDataRow	Gets the index of an item in a enumeration or list. (Defined by ListExtensions)
	IndexOfFirstDataRow	Gets the index the of first item in list that fulfills the predicate predicate (Defined by ListExtensions)
	IndexOfFirstDataRow	Gets the index the of first item in list that fulfills the predicate predicate (Defined by ListExtensions)
	IndexOfLastDataRow	Gets the index the of last item in list that fulfills the predicate predicate (Defined by ListExtensions)
	IndexOfMaxDataRow	Return the index of the element with the maximum value in an enumerable. If multiple elements with the same minimal value exist, the index of the first element in the sequence is returned. (Defined by EnumerableExtensions)
	IndexOfMinDataRow	Return the index of the element with the minimum value in an enumerable. If multiple elements with the same minimal value exist, the index of the first element in the sequence is returned. (Defined by EnumerableExtensions)
	IndicesInt32AndValuesWhereDataRow	Returns tuples of index and element of all elements in an enumeration which fullfill a given condition, given by the element's value. (Defined by EnumerableExtensions)
	IndicesInt32AndValuesWhereDataRow	Returns tuples of index and element of all elements in an enumeration which fullfill a given condition, given by the element's value and its index. (Defined by EnumerableExtensions)
	IndicesInt32WhereDataRow	Returns the indices of the elements which fullfill a given condition, given by the element's value. (Defined by EnumerableExtensions)
	IndicesInt32WhereDataRow	Returns the indices of the elements which fullfill a given condition, given by the element's value and its index. (Defined by EnumerableExtensions)
	IndicesOfMinMaxDataRow	Return the index of the element with the minimum value in an enumerable. If multiple elements with the same minimal value exist, the index of the first element in the sequence is returned. (Defined by EnumerableExtensions)
	IsEmptyDataRow	Determines whether the specified enumeration is empty. (Defined by EnumerableExtensions)
	JoinConditionalDataRow, T2	Takes a join of two sequences, but only takes into account those pair, which fulfill a given condition. (Defined by EnumerableExtensions)
	JoinConditionalDataRow, T2, TResult	Takes a join of two sequences, but only takes into account those pair, which fulfill a given condition. (Defined by EnumerableExtensions)
	LastOrDataRow	Returns the last value of the enumeration, or, if the enumeration is empty, the other value provided in the arguments. (Defined by EnumerableExtensions)
	MaxElementDataRow, M	Gets the element of a IEnumerabe that evaluates by means of a conversion function to the maximal value. This is different from Select(x => conversion(x)).Max() insofar as it not returns the maximum value, but the original element x which converts to the maximum value. (Defined by EnumerableExtensions)
	MaxOrDefaultDataRow, M	Evaluates the maximum of a enumeration of elements, or returns a default value if the series is empty. (Defined by EnumerableExtensions)
	MoveItemToIndexDataRow	Moves a item to another list position. All items inbetween the interval originalIndex and destinationIndex will slip by one position (except the item at originalIndex, which will of course move to destinationIndex. (Defined by ListExtensions)
	MoveSelectedItemsDataRow	Moves the selected items towards higher indices (for steps > 0) or lower indices (for steps < 0). (Defined by ListExtensions)
	MoveSelectedItemsToMaximumIndexDataRow	Moves the selected item so that the selected item with the formerly highest index is afterwards at the end of the list (at index list.Count-1). (Defined by ListExtensions)
	MoveSelectedItemsToMinimumIndexDataRow	Moves the selected item so that the selected item with the formerly lowest index is afterwards at the start of the list (at index 0). (Defined by ListExtensions)
	MoveSelectedItemsTowardsHigherIndicesDataRow	Moves the selected items towards higher indices. (Defined by ListExtensions)
	MoveSelectedItemsTowardsLowerIndicesDataRow	Moves the selected items towards lower indices. (Defined by ListExtensions)
	RemoveWhereDataRow	Removes all items for which the predicate function returns true. (Defined by ListExtensions)
	RemoveWhereDataRow	Removes all items for which the predicate function returns true. (Defined by ListExtensions)
	SelectCombinationDataRow	Select a random combination, without repetition, from a data sequence by selecting k elements in original order. (Defined by Combinatorics)
	SelectCombinationWithRepetitionDataRow	Select a random combination, with repetition, from a data sequence by selecting k elements in original order. (Defined by Combinatorics)
	SelectPermutationDataRow	Select a random permutation from a data sequence by returning the provided data in random order. Implemented using Fisher-Yates Shuffling. (Defined by Combinatorics)
	SelectVariationDataRow	Select a random variation, without repetition, from a data sequence by randomly selecting k elements in random order. Implemented using partial Fisher-Yates Shuffling. (Defined by Combinatorics)
	SelectVariationWithRepetitionDataRow	Select a random variation, with repetition, from a data sequence by randomly selecting k elements in random order. (Defined by Combinatorics)
	SetColumnGroupNumber	Sets the group number of the currently selected columns to C# Copy nGroup . (Defined by ColumnCommands)
	SortRows	Sorts the data rows of a DataColumnCollection (more accurate: of all columns belonging to a column group, see below), using a specified column. (Defined by Sorting)
	SortRows	Sorts the data rows of a DataColumnCollection (more accurate: of all columns belonging to a column group, see below), using a specified column. (Defined by Sorting)
	TakeAllButLastDataRow	Takes all elements of the enumeration except the last element. (Defined by EnumerableExtensions)
	TakeFromUpperIndexExclusiveDownToLowerIndexInclusiveDataRow	Takes all elements of a list, starting from index upperIndexExclusive - 1 down to the index lowerIndexInclusive. (Defined by EnumerableExtensions)
	TakeFromUpperIndexInclusiveDownToLowerIndexInclusiveDataRow	Takes all elements of a list, starting from index upperIndexInclusive down to the index lowerIndexInclusive. (Defined by EnumerableExtensions)
	ThisOrEmptyDataRow	Returns either the provided enumeration, or if it is null, an empty enumeration. (Defined by EnumerableExtensions)
	TryGetFirstAndLastDataRow	Returns true and the first and last value of the enumeration, or, if the enumeration is empty, returns false. (Defined by EnumerableExtensions)
	TryGetSingleElementDataRow	Try to get the one and only element of the collection. (Defined by EnumerableExtensions)

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Reference

Altaxo.Data Namespace