GridControl.GetChildRowHandle(Int32, Int32) Method
Returns the handle of the row contained within the specified group row, at the specified position.
Namespace: DevExpress.WinUI.Grid
Assembly: DevExpress.WinUI.Grid.v23.2.dll
NuGet Package: DevExpress.WinUI
#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.