Protected Overridable Sub OnDataIsBusyChanged( _
   ByVal e As EventArgs _
) 

Dim instance As Ftp
Dim e As EventArgs
 
instance.OnDataIsBusyChanged(e)

protected virtual void OnDataIsBusyChanged( 
   EventArgs e
)

protected:
virtual void OnDataIsBusyChanged( 
   EventArgs^ e
) 

Parameters

e

An System.EventArgs object.

The OnDataIsBusyChanged method allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class, but marshaling is not provided.

Note to Inheritors: When overriding OnDataIsBusyChanged in a derived class, be sure to call the base class OnDataIsBusyChanged method, so that registered delegates receive the event.

See the SynchronizingObject property for information on updating UI controls in your event handler.

Reference

Ftp Class
Ftp Members