gr_application_rem_event_listener

#include <gre/gre.h>                
int gr_application_rem_event_listener(
  gr_application_t *app, 
  gr_application_event_listener_t *listener
);

            

The gr_application_rem_event_listener function provides an interface to free a user created gr_application_event_listener_t


Parameters:
        app       A pointer to an application handle created using gr_application_create_args.
        listener  A pointer to a gr_application_event_listener_t created by 
                  gr_application_add_event_listener
Returns:

        Zero on success, -1 on failure.
        

The gr_application_rem_event_listener is the method used to free a gr_application_event_listener_t created by gr_application_add_event_listener. Any handler associuated with this listener will no longer execute