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X-Hacker.org- Force 4.0 Reference - getsetdelim() get and set the delimiters flag http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
 getsetdelim()       Get and set the delimiters flag
------------------------------------------------------------------------------
 Declaration
   getset.hdr

 Syntax
   func logical getsetdelim extern
   param value logical lOn

 Arguments
   lOn is the new setting for the flag.

 Return
   A logical indicating the previous setting of the respective system flag.

 Description
   The getsetdelimiters() function sets the delimiters flag and returns its
   previous setting.

 Example
   #define EXAMPLE_IO
   #include example.hdr

   proc Test_getsetdelim
   vardef
      logical lDelim
   enddef
   lDelim := getsetdelim( .t. )
   ? lDelim                         // prints .f.
   ? getsetdelim( lDelim)           // prints .t.
   ? getdelim()                     // prints .f.
   endproc

   proc main
   Test_getsetdelim()
   endproc

See Also: getdelim() setdelim()

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