(gtype, fn)
return vips_lib.vips_type_map(gtype, cb, ffi.NULL, ffi.NULL)
Map fn over all child types of gtype.
Map fn over all child types of gtype.
Map fn over all child types of gtype .
def type_map(gtype, fn):
    """Map fn over all child types of gtype."""

    cb = ffi.callback('VipsTypeMap2Fn', fn)
    return vips_lib.vips_type_map(gtype, cb, ffi.NULL, ffi.NULL)
def type_map ( gtype , fn ) : cb = ffi . callback ( 'VipsTypeMap2Fn' , fn ) return vips_lib . vips_type_map ( gtype , cb , ffi . NULL , ffi . NULL )