setgid
| setgid | 
  Purpose
 
  
  Synopsis
 
 procedure setgid(mo:Model,gid:integer)
 
  Arguments
 
 | 
     mo 
     | 
     A model
     | 
| 
     gid 
     | 
     New group ID
     | 
  Further information
 
 
  This function defines the
 group ID associated to a model (by default it is 0). This group ID may be used to identify the origin of an event (see
 getfromgid).
 
 
  Related topics
 
  
  Module
 
  
