DataSet.ShouldSerializeRelations Method ()


Gets a value indicating whether Relations property should be persisted.

Namespace:   System.Data
Assembly:  System.Data (in System.Data.dll)

Protected Overridable Function ShouldSerializeRelations As Boolean

Return Value

Type: System.Boolean

true if the property value has been changed from its default; otherwise false.

You typically use this method if you are either creating a designer for the DataSet, or creating your own control incorporating the DataSet.

The following examples show a class derived from the DataSet class. The Reset and ShouldSerializeRelations methods are invoked from within functions in the derived class.

Public Class DerivedDataSet
    Inherits System.Data.DataSet

    Public Sub ResetDataSetRelations()
        ' Check the ShouldSerializeRelations methods 
        ' before invoking Reset.
        If Not Me.ShouldSerializeRelations() Then
        End If
    End Sub
End Class

.NET Framework
Available since 1.1
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