c_g_ucs4_to_utf16

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)
wchar* function(dchar* str, glong len, glong* itemsRead, glong* itemsWritten, GError** err) c_g_ucs4_to_utf16;

Meta