[This is preliminary documentation and is subject to change.]
| C# | Visual Basic | Visual C++ |
public IAsyncResult Beginvalidate( validate validate1, AsyncCallback callback, Object asyncState )
Public Function Beginvalidate ( _ validate1 As validate, _ callback As AsyncCallback, _ asyncState As Object _ ) As IAsyncResult
public: IAsyncResult^ Beginvalidate( validate^ validate1, AsyncCallback^ callback, Object^ asyncState )