There is attribute called "Dynamic" which should tell you that.
eg.
DEFINE QUERY q FOR CUSTOMER.
DEF VAR a AS HANDLE.
a = QUERY q:HANDLE.
MESSAGE a:dynamic
VIEW-AS ALERT-BOX INFO BUTTONS OK.
DEFINE VARIABLE qh AS HANDLE.
CREATE QUERY qh.
MESSAGE qh
YNAMIC
VIEW-AS ALERT-BOX INFO BUTTONS OK.
It would be more clear if you could tell us ,what is exactly, you are trying to accomplish.
-Parul.