(PHP 5 >= 5.3.4, PHP 7)
  	
    
      
      Retrieve the error number set by the last pcntl function which failed
    
    
      
      int pcntl_get_last_error ( void )
    
    
    
      
      
    
      Returns: 
    Returns error code.
This function is currently not documented; only its argument list is available.
See also: 
     
      
                  
    		
    		
    		
    		
    		
            		
    		
    		
    	
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