DisplayProgress 委托 |
Called when a progress dialog needs to be displayed.
If cancellable cancelText is not NULL, you can cancel this dialog by calling libvlc_dialog_dismiss()
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 DisplayProgress( Dialog dialog, string title, string text, bool indeterminate, float position, string cancelText, 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 - indeterminate
- 类型：SystemBoolean
true if the progress dialog is indeterminate - position
- 类型：SystemSingle
initial position of the progress bar (between 0.0 and 1.0) - cancelText
- 类型：SystemString
text of the cancel button, if NULL the dialog is not cancellable - token
- 类型：System.ThreadingCancellationToken
Use token to cancel operation
返回值
类型：Task参见