tt_message_arg_ival(3)

NAME
tt_message_arg_ival - retrieve the integer value of a message argument

SYNOPSIS
#include <Tt/tt_c.h>

Tt_status tt_message_arg_ival(Tt_message m,
	int n,
	int *value);

DESCRIPTION
The tt_message_arg_ival() function retrieves the integer 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 retrieved. The first argument is numbered zero. The value argument is a pointer to an integer where the ToolTalk service is to store the contents of the argument.

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

    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.

SEE ALSO
Tttt_c(5).