X-Hacker.org- Force 4.0 Reference - __max

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 __max_col           Greatest column number
------------------------------------------------------------------------------
 Declaration
   screen.hdr

 Syntax
   uint __max_col

 Default
   79.

 Description
   The __max_col system variable contains the greatest column number
   available in the current screen mode.

 Example
   #define EXAMPLE_SCREEN
   #include example.hdr

   proc Test_max_col
   vardef
      uint n
   enddef
   ? __max_row, __max_col
   wait
   setmode( 50, .f. )        // set 50 rows
   ? __max_row, __max_col
   wait
   setmode( 25, .f. )        // set 25 rows
   ? __max_row, __max_col
   wait
   endproc

   proc main
   Test_max_col()
   endproc

See Also: __max_row detectmaxrowcol()

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