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TreeListControlBase.IsValidRowHandle(Int32) Method

Indicates whether the specified node handle is valid.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v24.2.dll

NuGet Package: DevExpress.Wpf.Grid.Core

#Declaration

public bool IsValidRowHandle(
    int rowHandle
)

#Parameters

Name Type Description
rowHandle Int32

An integer value that specifies the node’s handle.

#Returns

Type Description
Boolean

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

#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