c_g_file_set_attribute_uint32

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
__gshared extern (C)
int function(GFile* file, const(char)* attribute, uint value, GFileQueryInfoFlags flags, GCancellable* cancellable, GError** err) c_g_file_set_attribute_uint32;

Meta