internal static extern IntPtr VipsObjectGetDescription(NetVips.VipsObject @object);
internal static extern void VipsObjectUnrefOutputs(NetVips.VipsObject @object);
internal static extern int VipsObjectGetArgument(NetVips.VipsObject @object, [MarshalAs(UnmanagedType.LPStr)] string name, ref GParamSpec.Struct pspec, ref VipsArgumentClass.Struct argumentClass, ref VipsArgumentInstance.Struct argumentInstance);
internal static extern int VipsObjectSetFromString(NetVips.VipsObject @object, [MarshalAs(UnmanagedType.LPStr)] string @string);
internal static extern IntPtr VipsArgumentMap(NetVips.VipsObject @object, VipsArgumentMapFn fn, IntPtr a, IntPtr b);