c_g_dbus_message_new_method_error

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)
GDBusMessage* function(GDBusMessage* methodCallMessage, gchar* errorName, gchar* errorMessageFormat, ...) c_g_dbus_message_new_method_error;

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