tt_session_prop_count(library call) tt_session_prop_count(library call)
NAME [Toc] [Back]
tt_session_prop_count - return the number of values stored under a
property of a session
SYNOPSIS [Toc] [Back]
#include <Tt/tt_c.h>
int tt_session_prop_count(
const char *sessid,
const char *propname);
DESCRIPTION [Toc] [Back]
The tt_session_prop_count function returns the number of values stored
under the named property of the specified session.
The sessid argument is the name of the session joined. The
application can use the sessid value returned when tt_default_session
is called. The propname argument is the name of the property to be
examined.
RETURN VALUE [Toc] [Back]
Upon successful completion, the tt_session_prop_count function returns
the number of values in the specified property list. The application
can use tt_int_error(3) to extract one of the following Tt_status
values from the returned integer:
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_PROPNAME
The specified property name is syntactically invalid.
TT_ERR_SESSION
The specified ToolTalk session is out of date or invalid.
SEE ALSO [Toc] [Back]
Tt/tt_c.h - Tttt_c(5), tt_int_error(3).
- 1 - Formatted: January 24, 2005 [ Back ] |
