ComplexObject.RaiseDataMemberChanging Method
[WCF RIA Services Version 1 Service Pack 2 is compatible with either .NET framework 4 or .NET Framework 4.5, and with either Silverlight 4 or Silverlight 5.]
Called from a property setter to notify the framework that a data member of a complex object is about to be changed.
Namespace: System.ServiceModel.DomainServices.Client
Assembly: System.ServiceModel.DomainServices.Client (in System.ServiceModel.DomainServices.Client.dll)
Syntax
'Declaration
Protected Sub RaiseDataMemberChanging ( _
propertyName As String _
)
'Usage
Dim propertyName As String
Me.RaiseDataMemberChanging(propertyName)
protected void RaiseDataMemberChanging(
string propertyName
)
protected:
void RaiseDataMemberChanging(
String^ propertyName
)
member RaiseDataMemberChanging :
propertyName:string -> unit
protected function RaiseDataMemberChanging(
propertyName : String
)
Parameters
- propertyName
Type: System.String
The name of the property that has changed.
Remarks
This method performs any required change tracking and state transitions.