Programmer's WorkBench (pwb.hlp) (Table of Contents; Topic list)
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Refresh Function
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─────Programmer's WorkBench─────────────────────────────────────────────────
 
     Refresh («refresh»)
          Prompts for confirmation then rereads the file from disk,
          discarding its Undo history and all modifications to the file
          since the file was last saved.
 
          Returns
 
          True:  File reread.
          False: Prompt canceled, or bad argument. The file is not
                 reread.
 
     Arg Refresh («arg» «refresh»)
          Prompts for confirmation and then removes the current file
          from the active window and the window's file history. If the
          active window is the last window that has the file in its
          history, the file is discarded from memory without saving
          changes and the file is closed.
          See: File menu, Close
 
          Returns
 
          True:  File removed from the window.
          False: Prompt canceled, or bad argument. The file is not
                 removed from the window.
 
     See
 
     File menu, Close
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