c_g_dbus_proxy_call_with_unix_fd_list

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)
void function(GDBusProxy* proxy, gchar* methodName, GVariant* parameters, GDBusCallFlags flags, gint timeoutMsec, GUnixFDList* fdList, GCancellable* cancellable, GAsyncReadyCallback callback, void* userData) c_g_dbus_proxy_call_with_unix_fd_list;

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