v9.0 (2011)
This indicates how UVs copied from one object are pasted onto a different object with the same topology.
siPasteUVsMode.siDefaultPasteUVsMode // 0 siPasteUVsMode.siPasteUVsUsingSourceIndices // 1 siPasteUVsMode.siPasteUVsUsingTargetIndices // 2 |