Function ptex_sys::c_ptexture::Ptex__v2_4__PtexMetaData_getKey

pub unsafe extern "C" fn Ptex__v2_4__PtexMetaData_getKey(
    this_: *mut Ptex_PtexMetaData_t, 
    index: c_int, 
    key: *mut *const c_char, 
    type_: *mut Ptex_MetaDataType
) -> Exception