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X-Hacker.org- CA-Clipper 5.3 . Technical Reference - <b>_retnl()</b> http://www.X-Hacker.org [<<Previous Entry] [^^Up^^] [Next Entry>>] [Menu] [About The Guide]
 _retnl()
 Post a numeric return value using a long
------------------------------------------------------------------------------
 C Prototype

     #include "extend.api"
     void _retnl(
                  long lNumber
                )

 Arguments

     lNumber is a numeric expression of type long.

 Returns

     _retnl() has no return value.

 Description

     _retnl() posts a numeric value into CA-Clipper's return value area.
     When your Extend routine returns control to the calling CA-Clipper
     program, the posted value becomes the CA-Clipper return value of your
     Extend routine.

 Examples

     .  From C:

        _retnl(1234567689L);

     .  From Assembly language:

        EXTRN __retni:FAR
              mov   dx, 1883
              mov   ax, 52501
              push  dx                  ; push hi-order first
              push  ax
              call  __retnl
              add   sp, 4               ; reset stack pointer

 Files  Library is CLIPPER.LIB, header file is Extend.api.


See Also: _parnl() _retnd() _retni() _stornl()

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