TreeListControlBase.IsValidRowHandle(Int32) Method

Indicates whether the specified node handle is valid.

Namespace : DevExpress.Xpf.Grid

Assembly : DevExpress.Xpf.Grid.v25.2.dll

NuGet Package : DevExpress.Wpf.Grid.Core

Declaration

• C#
• VB.NET

public bool IsValidRowHandle(
    int rowHandle
)

Public Function IsValidRowHandle(
    rowHandle As Integer
) As Boolean

Parameters

An integer value that specifies the node’s handle.

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Returns

true if the specified node handle is valid; otherwise, false.

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Remarks

An invalid node handle corresponds to a node which doesn’t exist in a View. Its handle is returned by the DataControlBase.InvalidRowHandle property. To learn more, see Identifying Rows and Cards.

See Also

TreeListControlBase Class

TreeListControlBase Members

DevExpress.Xpf.Grid Namespace