DataSet.ShouldSerializeRelations Method
Definition
Important
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Gets a value indicating whether Relations property should be persisted.
protected:
virtual bool ShouldSerializeRelations();protected virtual bool ShouldSerializeRelations();abstract member ShouldSerializeRelations : unit -> bool
override this.ShouldSerializeRelations : unit -> boolProtected Overridable Function ShouldSerializeRelations () As BooleanReturns
true if the property value has been changed from its default; otherwise, false.
Examples
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:System.Data.DataSet
{
public void ResetDataSetRelations()
{
// Check the ShouldSerializeRelations methods
// before invoking Reset.
if(!this.ShouldSerializeRelations())
{
this.Reset();
}
}
}
Public Class DerivedDataSet
Inherits System.Data.DataSet
Public Sub ResetDataSetRelations()
' Check the ShouldSerializeRelations methods
' before invoking Reset.
If Not Me.ShouldSerializeRelations() Then
Me.Reset()
End If
End Sub
End Class
Remarks
You typically use this method if you are either creating a designer for the DataSet, or creating your own control incorporating the DataSet.
