GridControl.GetChildRowCount(Int32) Method

Returns the number of child rows (group or data) contained within the specified group row.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v14.2.dll

Declaration

C#

public int GetChildRowCount(
    int rowHandle
)

VB.NET

Public Function GetChildRowCount(
    rowHandle As Integer
) As Integer

Parameters

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

Returns

Type	Description
Int32	An integer value that specifies the number of child rows contained within the specified group row.

Remarks

Group row handles are negative (start from -1). If the specified handle doesn't correspond to a group row, the GetChildRowCount method returns 0.

To obtain the handle of the specified child row, use the GridControl.GetChildRowHandle method. A child row is identified by its visible index (position) within the specified group row.

To learn more, see Identifying Rows.