ps_setoverprintmode
  (PECL ps >= 1.3.0)
ps_setoverprintmode — Sets overprint mode
  
 
  Description
  
  WarningThis function is
currently not documented; only its argument list is available.
 
  
  
 
  Parameters
  
   
    
     psdoc 
     - 
      
       Resource identifier of the postscript file
       as returned by ps_new().
      
      
    
    
     mode 
     - 
      
      
      
    
   
  
  
 
  Return Values
  
   Returns true on success or false on failure.