tt_session_prop_count(3)

NAME
tt_session_prop_count - return the number of values stored under a property of a session

SYNOPSIS
#include <Tt/tt_c.h>

int tt_session_prop_count(const char *sessid,
	const char *propname);

DESCRIPTION
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
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:

    The operation completed successfully.
    The ttsession(1) process is not running and the ToolTalk service cannot restart it.
    The specified property name is syntactically invalid.
    The specified ToolTalk session is out of date or invalid.

SEE ALSO
Tttt_c(5), tt_int_error(3).