internal static extern IntPtr VipsTypeMap(IntPtr @base, VipsTypeMap2Fn fn, IntPtr a, IntPtr b);
/// <summary>
/// Map fn over all child types of gtype.
/// </summary>
/// <param name="type"></param>
/// <param name="fn"></param>
/// <returns></returns>
internal static IntPtr TypeMap(IntPtr type, VipsTypeMap2Fn fn)
{
return(Internal.VipsObject.VipsTypeMap(type, fn, IntPtr.Zero, IntPtr.Zero));
}
