tt_message_arg_ival_set(3)

NAME
     tt_message_arg_ival_set - add an integer value in a message argument

SYNOPSIS
     #include <Tt/tt_c.h>
     Tt_status tt_message_arg_ival_set(Tt_message m,
                                       int n,
                                       int value);

DESCRIPTION
     The tt_message_arg_ival_set() function adds an integer value in the nth
     message argument.

     This function also changes the value of an existing nth message argument
     to an integer.

     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 set.  The
     first argument is numbered zero.  The value argument is the contents for
     the message argument.

RETURN VALUE
     Upon successful completion, the tt_message_arg_ival_set() function
     returns the status of the operation as one of the following Tt_status
     values:

        TT_OK   The operation completed successfully.

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

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

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

SEE ALSO
     Tttt_c(5), tt_message_iarg_add(3), tt_message_arg_val_set(3),
     tt_message_arg_bval_set(3).