get Global Scope
Query the state of a global scope.
Return
GlobalScope.ALLOW if the scope is allowed, GlobalScope.DENY if it is denied, and GlobalScope.DEFER if it is deferred to the block-level.
Parameters
key
the scope to query.
Query the state of a global scope.
GlobalScope.ALLOW if the scope is allowed, GlobalScope.DENY if it is denied, and GlobalScope.DEFER if it is deferred to the block-level.
the scope to query.