The function to obtain notification context.
LPVOID NPSNotifyGetContext( NOTIFYCALLBACK NotifyCallBack );
NotifyCallBack
The notification function that was previously passed in to NPSNotifyRegister for the type of operation currently being attempted.
This notification is done when an attempt to add a connection is made (specifically by WNetAddConnection, WNetAddConnection2, WNetAddConnection3, WNetUseConnection, or WNetRestoreConnection).