Function vfxpreopenexr_sys::imf_tiledoutputfile::Imf_3_0__TiledOutputFile_numLevels

pub unsafe extern "C" fn Imf_3_0__TiledOutputFile_numLevels(
    this_: *const Imf_TiledOutputFile_t, 
    return_: *mut c_int
) -> Exception