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6.187 CADMetrics

IO Parameter Type Description
in theCADArea longint Area ID
in theBlockID longint A Block ID or kCADRootBlockID for the root drawing
in theObjScope longint kCADScopeSelectedObjects, kCADScopeAllObjects, kCADScopeObjOnEditableLayers, a Layer ID, a Sublayer ID, a programmer scope ID or an Object ID
out theObjIDs array of longint
out theObjLengths array of real
out theObjWidths array of real
out theObjSurfaceAreas array of real
out theObjPerimeters array of real
out function result OSErr Error result code, also see Error handling