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IRowSelectionCollection Interface

Interface to a collection of row selections. Since this is itself a row selection, it extends the IRowSelection interface.

Namespace: Altaxo.Data.Selections
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3448.0 (4.8.3448.0)
Syntax
C#
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public interface IRowSelectionCollection : IEnumerable<IRowSelection>, 
	IEnumerable, IRowSelection, IDocumentLeafNode, INamedObject, IChangedEventSource, 
	ISuspendableByToken, ITunnelingEventSource, IDisposable, ITreeNodeWithParent<IDocumentLeafNode>, 
	ITreeNode<IDocumentLeafNode>, INodeWithParentNode<IDocumentLeafNode>, ICloneable, 
	ITreeNode<IRowSelection>, IEquatable<IRowSelection>

The IRowSelectionCollection type exposes the following members.

Properties
 NameDescription
Public propertyChildNodes Gets the child nodes.
(Inherited from ITreeNodeT)
Public propertyIsCollectionWithOneItemEquivalentToThisItem Gets a value indicating whether a collection that contains only a single item returns the same selection as that item alone. This is the case, for example, for union and intersection collections, but not for exclusion of a union.
Public propertyIsDisposed Gets a value indicating whether this instance is disposed.
(Inherited from IDocumentLeafNode)
Public propertyIsDisposeInProgress Gets a value indicating whether this instance is in dispose progress, or the instance is already disposed.
(Inherited from IDocumentLeafNode)
Public propertyIsSuspended Gets a value indicating whether this instance is suspended.
(Inherited from ISuspendableByToken)
Public propertyName Gets the name of this instance. An InvalidOperationException will be thrown if the name is not yet set or can not be retrieved.
(Inherited from INamedObject)
Public propertyParentNode Gets the parent node of this node.
(Inherited from INodeWithParentNodeT)
Public propertyParentObject Gets or sets the parent document node of this leaf node.
(Inherited from IDocumentLeafNode)
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Methods
 NameDescription
Public methodCloneCreates a new object that is a copy of the current instance.
(Inherited from ICloneable)
Public methodDisposePerforms application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
(Inherited from IDisposable)
Public methodEhParentTunnelingEventHappened Handles a tunneling event raised by a parent document node.
(Inherited from IDocumentLeafNode)
Public methodEqualsIndicates whether the current object is equal to another object of the same type.
(Inherited from IEquatableIRowSelection)
Public methodGetAdditionallyUsedColumns Gets the columns used additionally by this selection, for example label columns or error columns used in plots.
(Inherited from IRowSelection)
Public methodGetEnumeratorReturns an enumerator that iterates through the collection.
(Inherited from IEnumerableIRowSelection)
Public methodGetSelectedRowIndexSegmentsFromTo Gets the selected row indices as segments of (startIndex, endIndexExclusive), beginning with no less than the start index and less than the maximum index.
(Inherited from IRowSelection)
Public methodNewWithItems Creates a new collection using the provided items.
Public methodSetDisposeInProgress Sets the flag that dispose is in progress for this node and all child nodes recursively.
(Inherited from IDocumentLeafNode)
Public methodSuspendGetToken Suspends the event handling of the object by getting a suspend token. The event handling of the object is resumed when the suspend token is disposed.
(Inherited from ISuspendableByToken)
Public methodTryGetName Test if this item already has a name.
(Inherited from INamedObject)
Public methodVisitDocumentReferences Visits document references so path items (for example, tables and columns) can be replaced by other paths. This makes it possible to change a plot so that plot items refer to another table.
(Inherited from IRowSelection)
Public methodWithAdditionalItem Creates a new collection that contains all existing items plus the specified additional item.
Public methodWithChangedItem Creates a new collection in which the item at the specified index is replaced.
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Events
 NameDescription
Public eventChangedFired when something in the object has changed.
(Inherited from IChangedEventSource)
Public eventTunneledEvent 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 ITunnelingEventSource)
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Extension Methods
 NameDescription
Public Extension MethodAreAllNodesFromSameLevelIRowSelection Determines whether all nodes in the provided enumeration have the same level (see LevelT(T) for an explanation of level).
(Defined by TreeNodeExtensions)
Public Extension MethodFirstOrIRowSelection Returns the first value of the enumeration, or, if the enumeration is empty, the other value provided in the arguments.
(Defined by EnumerableExtensions)
Public Extension MethodFlattenFromRootToLeavesIRowSelection Converts a recursive data structure into a flat list. The root element is enumerated before its corresponding child element(s).
(Defined by EnumerableExtensions)
Public Extension MethodForEachDoIRowSelection Executes an action for each element of the sequence.
(Defined by EnumerableExtensions)
Public Extension MethodGetFilteredRowIndexForOriginalRowIndex Gets the index of the filtered row by providing the index of the original row in the data table.
(Defined by IRowSelectionExtensions)
Public Extension MethodGetOriginalRowIndexForFilteredRowIndex Gets the index of the original row in the data table by providing the index of the filtered row.
(Defined by IRowSelectionExtensions)
Public Extension MethodGetPropertyContext Gets the property context of the document node. If the provided node is not implementing IPropertyBagOwner, the parent nodes of this node are searched, until a node which implements IPropertyBagOwner is found.
(Defined by PropertyExtensions)
Public Extension MethodGetSameOrDefaultIRowSelection, S Gets the same element if all elements of the enumeration (after a transformation) are the same. If the elements in the enumeration are different, the return value is null or default.
(Defined by EnumerableExtensions)
Public Extension MethodGetSelectedRowIndicesFromTo Gets the selected row indices continuously, beginning with no less than the start index and less than the maximum index.
(Defined by IRowSelectionExtensions)
Public Extension MethodHasSingleElementIRowSelection Determines whether the specified enumeration has exactly one element.
(Defined by EnumerableExtensions)
Public Extension MethodIndexOfIRowSelection Gets the index of an item in an enumeration or list.
(Defined by ListExtensions)
Public Extension MethodIndexOfFirstIRowSelection Gets the index of the first item in list that fulfills the predicate predicate.
(Defined by ListExtensions)
Public Extension MethodIndexOfFirstIRowSelection Gets the index of the first item in list that fulfills the predicate predicate.
(Defined by ListExtensions)
Public Extension MethodIndexOfMaxIRowSelectionReturn 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)
Public Extension MethodIndexOfMinIRowSelectionReturn 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)
Public Extension MethodIndicesInt32AndValuesWhereIRowSelection 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)
Public Extension MethodIndicesInt32AndValuesWhereIRowSelection 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)
Public Extension MethodIndicesInt32WhereIRowSelection Returns the indices of the elements which fullfill a given condition, given by the element's value.
(Defined by EnumerableExtensions)
Public Extension MethodIndicesInt32WhereIRowSelection Returns the indices of the elements which fullfill a given condition, given by the element's value and its index.
(Defined by EnumerableExtensions)
Public Extension MethodIndicesOfMinMaxIRowSelectionReturn 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)
Public Extension MethodIsEmptyIRowSelection Determines whether the specified enumeration is empty.
(Defined by EnumerableExtensions)
Public Extension MethodJoinConditionalIRowSelection, T2 Takes a join of two sequences, but only takes into account those pair, which fulfill a given condition.
(Defined by EnumerableExtensions)
Public Extension MethodJoinConditionalIRowSelection, T2, TResult Takes a join of two sequences, but only takes into account those pair, which fulfill a given condition.
(Defined by EnumerableExtensions)
Public Extension MethodLastOrIRowSelection Returns the last value of the enumeration, or, if the enumeration is empty, the other value provided in the arguments.
(Defined by EnumerableExtensions)
Public Extension MethodMaxElementIRowSelection, 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)
Public Extension MethodMaxOrDefaultIRowSelection, M Evaluates the maximum of a enumeration of elements, or returns a default value if the series is empty.
(Defined by EnumerableExtensions)
Public Extension MethodSelectCombinationIRowSelection Select a random combination, without repetition, from a data sequence by selecting k elements in original order.
(Defined by Combinatorics)
Public Extension MethodSelectCombinationWithRepetitionIRowSelection Select a random combination, with repetition, from a data sequence by selecting k elements in original order.
(Defined by Combinatorics)
Public Extension MethodSelectPermutationIRowSelection Select a random permutation from a data sequence by returning the provided data in random order. Implemented using Fisher-Yates Shuffling.
(Defined by Combinatorics)
Public Extension MethodSelectVariationIRowSelection 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)
Public Extension MethodSelectVariationWithRepetitionIRowSelection Select a random variation, with repetition, from a data sequence by randomly selecting k elements in random order.
(Defined by Combinatorics)
Public Extension MethodTakeAllButLastIRowSelection Takes all elements of the enumeration except the last element.
(Defined by EnumerableExtensions)
Public Extension MethodThisOrEmptyIRowSelection Returns either the provided enumeration, or if it is null, an empty enumeration.
(Defined by EnumerableExtensions)
Public Extension MethodTryGetFirstAndLastIRowSelection Returns true and the first and last value of the enumeration, or, if the enumeration is empty, returns false.
(Defined by EnumerableExtensions)
Public Extension MethodTryGetSingleElementIRowSelection Try to get the one and only element of the collection.
(Defined by EnumerableExtensions)
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See Also