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─────Programmer's WorkBench─────────────────────────────────────────────────
 
     _pwbhelp_again:=cancel arg pwbhelp.pwbhelpnext <
 
     Cancel         Establishes a uniform "ground state" by canceling
                    any selection or argument.
 
     Arg            Sets the Arg prefix for the Pwbhelpnext function.
 
     Pwbhelp.       Specifies that the function is the PWBHELP
                    extension function.
 
     Pwbhelpnext    Displays the next occurrence of the previously
                    requested topic.
 
     <              Restores the function's prompt (if any). By
                    default, function prompts are suppressed while a
                    macro is running.
 
     See
 
     Pwbhelpnext
     ◄Help menu, Topic►
     ◄Help menu, Global Search►
     ◄Using Help►
                                    -♦-