C# - GUID des aktuellen Assembly ermitteln

/// <summary>
/// Determines the GUID of the current assembly
/// </summary>
/// <returns>GUID as string</returns>
private string GetAssemblyGUID()
{
	string id = "";
	foreach (object attr in Assembly.GetExecutingAssembly().GetCustomAttributes(true))
	{
		if (attr is GuidAttribute)
			id = ((GuidAttribute)attr).Value;
	}
	return id;
}