Altaxo user manual and class reference
Altaxo class reference
Altaxo Namespaces
Altaxo.Data Namespaces
Altaxo.Data
DataColumnCollection Class
DataColumnCollection Methods
AccumulateChangeData Method
Add Method
AppendAllColumns Method
AppendAllColumnsToPosition Method
AppendAllColumnsWithSpace Method
AppendCopiedColumnFrom Method
AppendRowFrom Method
AreAllColumnsOfTheSameType Method
ChangeColumnPosition Method
ChangeRowPosition Method
ClearData Method
Clone Method
Contains Method
ContainsColumn Method
CopyAllColumnsFrom Method
CopyAllColumnsWithoutDataFrom Method
CopyOrReplaceOrAdd Method
DeleteXProperty Method
Dispose Method
EnsureDeferredDataAreLoaded Method
EnsureExistence Method
EnsureExistenceAtPositionStrictly Method
EnsureUniqueColumnKindsForIndependentVariables Method
FindNewColumnName Method
FindUniqueColumnName Method
FindUniqueColumnNameWithBase Method
FindUniqueColumnNameWithoutBase Method
FindXColumnOf Method
FindXColumnOfGroup Method
FindYColumnOf Method
FindYColumnOfGroup Method
GetChildObjectNamed Method
GetColumnGroup Method
GetColumnKind Method
GetColumnName Method
GetColumnNames Method
GetColumnNumber Method
GetDocumentNodeChildrenWithName Method
GetEnumerator Method
GetGroupNumbersAll Method
GetListOfColumnsWithGroupNumber Method
GetNameDictionaryOfColumnsWithGroupNumber Method
GetNameOfChildObject Method
GetNamesOfColumnsWithGroupNumber Method
GetNextColumnName Method
GetParentDataColumnCollectionOf Method
GetUnusedColumnGroupNumber Method
HandleHighPriorityChildChangeCases Method
HandleLowPriorityChildChangeCases Method
HaveMultipleGroups Method
Insert Method
InsertRow Method
InsertRows Method
IsColumnOfType Method
IsColumnStructureCompatible Method
MergeColumnTypesFrom Method
MoveColumnsTo Method
OnTunnelingEvent Method
RefreshColumnIndices Method
RefreshRowCount Method
RemoveColumn Method
RemoveColumns Method
RemoveColumnsAll Method
RemoveRow Method
RemoveRowInGroup Method
RemoveRows Method
RemoveRowsAll Method
RemoveRowsInColumns Method
RemoveRowsInGroup Method
Replace Method
ReplaceOrAdd Method
SetColumnGroup Method
SetColumnKind Method
SetColumnName Method
SetDataDirty Method
SwapColumnPositions Method
TryGetColumn Method
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DataColumnCollectionAreAllColumnsOfTheSameType Method

Tests whether or not all columns in this collection have the same type.

Namespace: Altaxo.Data
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public bool AreAllColumnsOfTheSameType(
	out int firstdifferentcolumnindex
)

Parameters

firstdifferentcolumnindex  Int32
Out: returns the first column that has a different type from the first column

Return Value

Boolean
True if all columns are of the same type.
See Also