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DataSet.ShouldSerializeRelations Method

Gets a value indicating whether Relations property should be persisted.

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

protected virtual bool ShouldSerializeRelations ()
protected boolean ShouldSerializeRelations ()
protected function ShouldSerializeRelations () : boolean
Not applicable.

Return Value

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:System.Data.DataSet 
{
    public void ResetDataSetRelations()
    {
        // Check the ShouldSerializeRelations methods 
        // before invoking Reset.
        if(!this.ShouldSerializeRelations())
        {
            this.Reset();
        }
    }
}

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

XNA Framework

Supported in: 1.0

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