Check to see if oid represents a database row object.
- Parameters:
-
- Returns:
- True if oid represents a database row id.
- False if oid does not represent a database row id.
- -1 indicating an invalid oid parameter.
- Note:
- This function does not check the current state of the object in the database. It may have been removed since the object id was created.
On failure, one of the following error codes is set:
- See also:
- db_oid_t,
get_db_error, clear_db_error, Error Handling