Finds out the number of events in the queue.
  
 
	  
		Note: This routine is supported for native COBOL only. 
		
 
 
	  
 
	 Syntax:
 
		 
		call "CBL_GET_MOUSE_STATUS"  using     mouse-handle
                                      mouse-queue-size
                            returning status-code
 
	  
 
	 Parameters:
 
		 
		 
		
 
			  
			  
			  
			  
				 
				  |   | 
 
				  Using call prototype (see 
					 Key)
				   | 
 
				  Picture
				   | 
 
				
 
			 
 
			  
				 
				  |  
					 mouse-handle 
				   | 
 
				  cblt-x4-compx
				   | 
 
				  pic x(4) comp-x.
				   | 
 
				
 
				 
				  |  
					 mouse-queue-size 
				   | 
 
				  cblt-x2-compx
				   | 
 
				  pic x(2) comp-x.
				   | 
 
				
 
				 
				  |  
					 status-code 
				   | 
 
				  See 
					 説明の読み方
				   | 
 
				
 
			 
 
		  
 
 
		 
 
	  
 
	 On Entry:
 
		 
		 
		
 
			  
			  
			  
				 
				  |  
					 mouse-handle 
				   | 
 
				  Mouse identifier, obtained by earlier call to CBL_INIT_MOUSE.
				   | 
 
				
 
			 
 
		  
 
 
		 
 
	  
 
	 On Exit:
 
		 
		 
		
 
			  
			  
			  
				 
				  |  
					 mouse-queue-size 
				   | 
 
				  The number of events in the queue.
				   | 
 
				
 
			 
 
		  
 
 
		 
 
	  
 
	 
 
   
 
Comments:
The CBL_ mouse routines do not work with the x"AF" mouse routines.