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RangeOfRowIndicesGetSelectedRowIndexSegmentsFromTo Method

Gets the selected row indices as segments of (startIndex, endIndexExclusive), beginning with no less than the start index and less than the maximum index.

Namespace: Altaxo.Data.Selections
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3179.0 (4.8.3179.0)
Syntax
C#
Copy
public IEnumerable<(int start, int endExclusive)> GetSelectedRowIndexSegmentsFromTo(
	int startIndex,
	int maxIndex,
	DataColumnCollection? table,
	int totalRowCount
)

Parameters

startIndex  Int32
The start index. Each segment that is returned has to start at an index being equal to or greater than this value.
maxIndex  Int32

[Missing <param name="maxIndex"/> documentation for "M:Altaxo.Data.Selections.RangeOfRowIndices.GetSelectedRowIndexSegmentsFromTo(System.Int32,System.Int32,Altaxo.Data.DataColumnCollection,System.Int32)"]

table  DataColumnCollection
The underlying data column collection. All columns that are part of the row selection should either be standalone or belong to this collection.
totalRowCount  Int32
The maximum number of rows (and therefore the row index after the last inclusive row index) that could theoretically be returned, for instance if the selection is AllRows. This parameter is neccessary because some of the selections (e.g. RangeOfRowIndices) work relative to the start or to the end of the maximum possible range, and therefore need this range for calculations.

Return Value

IEnumerableValueTupleInt32, Int32
The segments of selected row indices, beginning with a segment starting at no less than the start index and ending with a segment whose endExclusive value is less than or equal to the maximum index.

Implements

IRowSelectionGetSelectedRowIndexSegmentsFromTo(Int32, Int32, DataColumnCollection, Int32)
See Also