 Usage:  rpclink (display, i, j, handle, portnumber)  
 
 Input:

  d                      display 
                         
  i                      scalar 
                         
  j                      scalar 
                         
  handle                 scalar 
                         
  portnumber             hex string 
                         
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(C) MD*TECH Method and Data Technologies, 17.8.2000
