Here is a list of all functions with links to the classes they belong to:

### - i -

- increaseMemUsed() : PtexReader
- initContents() : PtexHashMap< Key, Value >
- IntKey() : IntKey
- invalidate() : PtexReader
- isConstant() : Ptex::FaceInfo, PtexFaceData, PtexReader::ConstantFace, PtexReader::ConstDataPtr, PtexReader::PackedFace, PtexReader::TiledFaceBase
- isEmpty() : IntKey, PtexReader::ReductionKey, StringKey
- isNeighborhoodConstant() : Ptex::FaceInfo
- isOpen() : PtexReader
- isSubface() : Ptex::FaceInfo
- isTiled() : PtexFaceData, PtexReader::ConstDataPtr, PtexReader::PackedFace, PtexReader::TiledFaceBase