Export (0) Print
Expand All

DataSet.ShouldSerializeRelations Method

Gets a value indicating whether Relations property should be persisted.

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

'Declaration
Protected Overridable Function ShouldSerializeRelations As Boolean
'Usage
Dim returnValue As Boolean

returnValue = Me.ShouldSerializeRelations
protected boolean ShouldSerializeRelations ()
protected function ShouldSerializeRelations () : boolean

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
    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

Windows 98, Windows 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 .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0, 1.0

Community Additions

ADD
Show:
© 2014 Microsoft