// Length对应的毫秒数值参考文章 https://www.cnblogs.com/kborid/p/14078744.html
namespace System
{
public enum ToastLength
{
///
/// Show the view or text notification for a short period of time.
///
Short = 2000,
///
/// Show the view or text notification for a long period of time.
///
Long = 3500,
}
}