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6.142 CADGetObjLock

IO Parameter Type Description
in theCADArea longint Area ID
in theBlockID longint A Block ID or kCADRootBlockID for the root drawing
in theObjID longint An Object ID, see Scope
in theTypeOfLock integer An object locking type constant
out theObjLockedFlag integer A boolean constant
out function result OSErr Error result code, also see Error handling