tt_message_arg_ival_set(library call) tt_message_arg_ival_set(library call)
NAMEtt_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 argu‐
ment 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 con‐
tents 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 ser‐
vice 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
Tt/tt_c.h - Tttt_c(5), tt_message_iarg_add(3), tt_mes‐
sage_arg_val_set(3), tt_message_arg_bval_set(3).
tt_message_arg_ival_set(library call)
