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  man pages->HP-UX 11i man pages -> tt_message_arg_val (3)              


 tt_message_arg_val(library call)           tt_message_arg_val(library call)

 NAME    [Toc]    [Back]
      tt_message_arg_val - return a pointer to the value of a message

 SYNOPSIS    [Toc]    [Back]
      #include <Tt/tt_c.h>
      char *tt_message_arg_val(
      Tt_message m,
      int n);

 DESCRIPTION    [Toc]    [Back]
      The tt_message_arg_val function returns a pointer to the value of the
      nth message argument.

      The m argument is the opaque handle for the message involved in this
      operation.  The n argument is the number of the argument to be
      returned.  The first argument is numbered zero.

 RETURN VALUE    [Toc]    [Back]
      Upon successful completion, the tt_message_arg_val function returns
      the contents for the message argument.  The application can use
      tt_ptr_error(3) to extract one of the following Tt_status values from
      the returned pointer:

      TT_OK     The operation completed successfully.

                The ttsession(1) process is not running and the ToolTalk
                service cannot restart it.

                The integer value passed was invalid (out of range).

                The pointer passed does not point to an object of the
                correct type for this operation.

 APPLICATION USAGE    [Toc]    [Back]
      The application can use tt_free(3) to free any data stored in the
      address returned by the ToolTalk API.

 SEE ALSO    [Toc]    [Back]
      Tt/tt_c.h - Tttt_c(5), tt_ptr_error(3), tt_free(3).

                                    - 1 -       Formatted:  January 24, 2005
[ Back ]
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