GridControl.GetChildRowHandle(Int32, Int32) Method

Returns the handle of the row contained within the specified group row, at the specified position.

Namespace: DevExpress.UI.Xaml.Grid

Assembly: DevExpress.UI.Xaml.Grid.v21.2.dll

NuGet Package: DevExpress.Uwp.Controls

Declaration

C#

public int GetChildRowHandle(
    int rowHandle,
    int childIndex
)

VB.NET

Public Function GetChildRowHandle(
    rowHandle As Integer,
    childIndex As Integer
) As Integer

Parameters

Name	Type	Description
rowHandle	Int32	An integer value that specifies the group row’s handle.
childIndex	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.