TRIMFS

TRIMFS function is used to remove all leading spaces from each element of dynamic.array.

COMMAND SYNTAX

    TRIMFS(dynamic.array)

If dynamic.array evaluates to null (i.e. an empty string), null is returned. If any element of dynamic.array is null, null is returned for that value.

EXAMPLE

       dyn_array = ' Use    ' :@FM: ' the   ' :@VM: '' :@FM: 'source Luke   !  '
       CRT DQUOTE( OCONV( TRIMFS(dyn_array), 'MCP') )
       * Compare this with TRIMBS()
       CRT DQUOTE( OCONV( TRIMBS(dyn_array), 'MCP') )

Output: 

     "Use    ^the   ]^source Luke   !  "
     " Use^ the]^source Luke   !"

Last update: Sat, 16 Jul 2022 15:34