
VB WPF 下的DispatcherTimer到底怎么用
看micsoft文档看不懂,刚学WPF,刚学编程,不知道怎么办。求大神们帮帮忙,求VB的代码实例,谢谢...
看micsoft文档看不懂,刚学WPF,刚学编程,不知道怎么办。求大神们帮帮忙,求VB的代码实例,谢谢
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Imports System.Windows.Threading
Class MainWindow
Public Event Tick As EventHandler
Private Sub Window_Loaded(ByVal sender As System.Object, ByVal e As System.Windows.RoutedEventArgs) Handles MyBase.Loaded
Dim d As New DispatcherTimer
AddHandler d.Tick, AddressOf MyTick
d.Interval = New TimeSpan(0, 0, 1)
d.Start()
End Sub
Sub MyTick()
Debug.Print(Now)
End Sub
End Class
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