DisplayQuestion 委托 |
Called when a question dialog needs to be displayed.
You can interact with this dialog by calling PostAction() to post an answer or Dismiss() to cancel this dialog.
命名空间： LibVLCSharp.Shared
程序集： CPF.Vlc (在 CPF.Vlc.dll 中) 版本：0.8.8.5
语法C#
public delegate Task DisplayQuestion( Dialog dialog, string title, string text, DialogQuestionType type, string cancelText, string firstActionText, string secondActionText, CancellationToken token )
参数
- dialog
- 类型：LibVLCSharp.SharedDialog
id used to interact with the dialog - title
- 类型：SystemString
title of the dialog - text
- 类型：SystemString
text of the dialog - type
- 类型：LibVLCSharp.SharedDialogQuestionType
question type (or severity) of the dialog - cancelText
- 类型：SystemString
text of the cancel button - firstActionText
- 类型：SystemString
text of the first button, if NULL, don't display this button - secondActionText
- 类型：SystemString
text of the second button, if NULL, don't display this button - token
- 类型：System.ThreadingCancellationToken
Use token to cancel operation
返回值
类型：Task参见