WideStudio Programming Guide	WideStudio Index Table of contents

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How to add the event procedure on the programs

You can add the event procedure with the method: mwt::WSCbase_addProcedure().

The method	Description
mwt::WSCbase_addProcedure($event_proc_name,$proc_name,$event)	Add the new event procedure.

Add the event procedure as follows.

• (A), Create the procedure instance with the specified procedure name and a trigger.
  
  
  
  
• (B), Set a address of the procedure and its name with the method: setFunction().
  
  
• (C) Finally, add the procedure instance to the instance.

use mwt;

# a sample of the event procedure.
# ..
sub _new_event_procedure {
  my ($object) = @_;
  return;
}
sub event_procedure {
  my ($object) = @_;
  # Create the procedure instance which name is "new-ep".
  # The trigger is  WSEV_MOUSE_IN (MOUSE_IN trigger.)
  $object->addProcedure("new-ep","_new_event_procedure",$mwt::WSEV_MOUSE_IN);
  return;
}
1;