GetLock is the first required parameter and the table/view name is the name of the table or view. Use this function to programmatically find the LOCK status of a table or view. The returning value is ON or OFF, depending on whether a lock is in place upon the table or view.
Example:
SET VAR vCheclLock = (GETVAL('GetLock','Customer'))
vCheckLock will return the value of ON or OFF for the Customer table
