エンティティが存在しているかどうかの標識を戻します。
VBScript
session.EntityExistsByDbId entity_def_name, db_id
Perl
$session->EntityExistsByDbId(entity_def_name, db_id);
VBScript
set sessionObj = GetSession
set entityObj = session.GetEntity("defect", "test00000001")
dbid = entity.GetDbId
ResultFromEntityExistDbid = sessionObj.EntityExistsByDbId("defect", dbid)
Perl
$sessionObj = $entityObj->GetSession();
$entityObj = $sessionObj->GetEntity("defect", "test00000001");
$dbid = $entityObj->GetDbId();
$ResultFromEntityExistDbid = $sessionObj->EntityExistsByDbId("defect", dbid);