GridControl.GetChildRowHandle(Int32, Int32) Method
Returns the handle of the row contained within the specified group row, at the specified position.
Namespace: DevExpress.Xpf.Grid
Assembly: DevExpress.Xpf.Grid.v24.2.dll
NuGet Package: DevExpress.Wpf.Grid.Core
#Declaration
#Parameters
Name | Type | Description |
---|---|---|
row |
Int32 | An integer value that specifies the group row’s handle. |
child |
Int32 | A zero-based integer that specifies the child row’s position within the specified group row. |
#Returns
Type | Description |
---|---|
Int32 | An integer value that represents the handle of the row contained within the specified group row, at the specified position. |
#Remarks
Group row handles are negative (start from -1). The GetChildRowHandle method returns the invalid row handle (DataControlBase.InvalidRowHandle) if the specified group row doesn’t contain a child row at the specified position. The invalid row handle is also returned if the specified row handle doesn’t correspond to a group row.
To obtain the number of child rows within the specified group row, use the GridControl.GetChildRowCount method.
To learn more, see Identifying Rows and Cards.
#Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the GetChildRowHandle(Int32, Int32) method.
Note
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