2010-05-18 90 views
0

目前正在通过一个自学WPF教程。通常我可以毫无问题地从C#转换为VB,但是这种C#语法并不熟悉。它如何写在VB中?WPF DataContext语法 - 从C#转换到VB

Private void Button_Click(object sender, RoutedEventArgs e) 
{ 
    ((Person)DataContext).FirstName = "blah blah" 
} 

我平常的在线转换器在这个上窒息......也许是因为他们不做WPF?

回答

1

试试这个

Private Sub Button_Click(ByVal sender As System.Object, ByVal e as RoutedEventArgs) Handles Button.Click 
DirectCast(DataContext, Person).FirstName = "blah blah" 
End Sub