NAME

tt_spec_prop_count − return the number of values listed in this spec property

SYNOPSIS

#include <Tt/tt_c.h>
int tt_spec_prop_count(const char ∗objid,
const char ∗propname);

DESCRIPTION

The tt_spec_prop_count() function returns the number of values listed in this spec property.

The objid argument is the identifier of the object involved in this operation.  The propname argument is the name of the property that contains the value to be returned. 

RETURN VALUE

Upon successful completion, the tt_spec_prop_count() function returns the number of values listed in the spec property. 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_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 service cannot restart it. 

TT_ERR_OBJID
The objid passed to the ToolTalk service does not reference an existing object spec. 

TT_ERR_PROPNAME
The specified property name is syntactically invalid.

SEE ALSO

Tttt_c(5), tt_int_error(3). 

  —  11 May 1994