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6.188 CADMetricsByMatrix

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
in theMatrixParam1 real Parameter 1 of a Linear transformation matrix
in theMatrixParam2 real Parameter 2 of a Linear transformation matrix
in theMatrixParam3 real Parameter 3 of a Linear transformation matrix
in theMatrixParam4 real Parameter 4 of a Linear transformation matrix
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