Returns the current value of the ABL PROMSGS
variable.
     
    
    Example
      
      This
example uses the PROMSGS function to determine whether the default
message file (promsgs) is in use. If not, it uses the PROMSGS function again
to display the name of the current message file.
      
        r-promsg.p
      
      
          
          
            
              
                IF PROMSGS = "promsgs" THEN
  MESSAGE "Using default promsgs file.".
ELSE 
  MESSAGE "Using" PROMSGS. 
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