Dart.Mail Namespace > TcpBase Class : OnLog Method |
Protected Overridable Sub OnLog( _ ByVal e As DataEventArgs _ )
Dim instance As TcpBase Dim e As DataEventArgs instance.OnLog(e)
protected virtual void OnLog( DataEventArgs e )
protected: virtual void OnLog( DataEventArgs* e )
protected: virtual void OnLog( DataEventArgs^ e )
If the Synchronizing property is set, this method asynchronously invokes the event on the UI thread. If the Synchronizing property is null, this method invokes the event on the executing thread.
The OnLog method allows derived classes to handle the event without attaching a delegate, but marshaling is not provided. This is the preferred technique for handling the event in a derived class.
Note to Inheritors: When overriding OnLog in a derived class, be sure to call the base class OnLog method, so that registered delegates receive the event.
See the SynchronizingObject property for information on updating UI controls in your event handler.