DataViewWebPart.ShouldSerializeDataQueryNode method
Indicates whether the DataQueryNode property should be persisted.
Namespace: Microsoft.SharePoint.WebPartPages
Assembly: Microsoft.SharePoint (in Microsoft.SharePoint.dll)
Syntax
'Declaration
Public Function ShouldSerializeDataQueryNode As Boolean
'Usage
Dim instance As DataViewWebPart
Dim returnValue As Boolean
returnValue = instance.ShouldSerializeDataQueryNode()
public bool ShouldSerializeDataQueryNode()
Return value
Type: System.Boolean
true if the property value has been changed from its default; otherwise, false.
Remarks
This ShouldSerialize method is provided because the DataQueryNode property does not have a simple default value. This method indicates whether the property has changed from its default value. You typically invoke this method if you are either developing a designer for the DataViewWebPart or developing your own control incorporating the DataViewWebPart.