tt_otype_osig_arg_type(library call) tt_otype_osig_arg_type(library call)
NAME
tt_otype_osig_arg_type -- return the data type of an argument of a notice signature of an otype
SYNOPSIS
#include <Tt/tt_c.h>
char *tt_otype_osig_arg_type(
const char *otype,
int sig,
int arg);
DESCRIPTION
The tt_otype_osig_arg_type function returns the data type of the argth argument of the sigth notice signature of the given otype.
The otype argument is the object type involved in this operation. The sig argument is the zero-based index into the notice signatures of
the specified otype. The arg argument is the zero-based index into the arguments of the specified signature.
RETURN VALUE
Upon successful completion, the tt_otype_osig_arg_type function returns the data type of the specified 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.
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_OTYPE
The specified object type is not the name of an installed object type.
APPLICATION USAGE
The application should use tt_free(3) to free any data stored in the address returned by the ToolTalk API.
SEE ALSO
Tt/tt_c.h - Tttt_c(5), tt_otype_osig_arg_mode(3), tt_otype_osig_count(3), tt_otype_osig_args_count(3), tt_otype_osig_op(3), tt_free(3).
tt_otype_osig_arg_type(library call)
