tt_spec_propnames_count(library call) tt_spec_propnames_count(library call)
NAMEtt_spec_propnames_count — return the number of property names for an
object
SYNOPSIS
#include <Tt/tt_c.h>
int tt_spec_propnames_count(
const char *objid);
DESCRIPTION
The tt_spec_propnames_count function returns the number of property
names for this object.
The objid argument is the identifier of the object involved in this
operation.
RETURN VALUE
Upon successful completion, the tt_spec_propnames_count function
returns the number of values listed in the spec property. The applica‐
tion 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_DBAVAIL
The ToolTalk service could not access the ToolTalk database
needed for this operation.
TT_ERR_DBEXIST
The ToolTalk service could not access the specified ToolTalk
database in the expected place.
TT_ERR_NOMP
The ttsession(1) process is not running and the ToolTalk ser‐
vice cannot restart it.
TT_ERR_OBJID
The objid passed to the ToolTalk service does not reference
an existing object spec.
SEE ALSO
Tt/tt_c.h - Tttt_c(5), tt_int_error(3).
tt_spec_propnames_count(library call)