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6.73 CADFindCrossings

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 theMinimumLayerModeToCross integer A layer mode constant
in theLayerMustHaveSnapsFlag integer A boolean constant
in theUseSnapMasksFlag integer A boolean constant
in theProgress integer A progress constant
in theSpotBoxX1 real
in theSpotBoxY1 real
in theSpotBoxX2 real
in theSpotBoxY2 real
out theCrossingsX array of real
out theCrossingsY array of real
out theObjIDs1 array of longint
out theObjIDs2 array of longint
out function result OSErr Error result code, also see Error handling