C# (CSharp) musicPlayer music示例

示例#1

 partial void Deletemusic(music instance);

示例#2

 partial void Updatemusic(music instance);

示例#3

 private void detach_music(music entity)
 {
     this.SendPropertyChanging();
     entity.userInfo = null;
 }

示例#4

 partial void Insertmusic(music instance);

示例#5

 private void attach_music(music entity)
 {
     this.SendPropertyChanging();
     entity.userInfo = this;
 }