This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 123456]

▼CGDALDataset
▼CVRTDataset
CVRTPansharpenedDataset
CVRTWarpedDataset
▼CGDALDriver
CVRTDriver
▼CGDALRasterBand
▼CVRTRasterBand
CVRTPansharpenedRasterBand
CVRTRawRasterBand
▼CVRTSourcedRasterBand
CVRTDerivedRasterBand
CVRTWarpedRasterBand
CVRTOverviewInfo
▼CVRTSource
CVRTFuncSource
▼CVRTSimpleSource
CVRTAveragedSource
▼CVRTComplexSource
▼CVRTFilteredSource
▼CVRTKernelFilteredSource
CVRTAverageFilteredSource
CVWOTInfo