Can any one translate the following syntax to vb.net.
m_TextBox.Loaded += TextBoxLoaded
m_TextBox.Loaded -= TextBoxLoaded;
private void TextBoxLoaded(object sender, RoutedEventArgs e)
{
Init();
}
..
containsTextProp.AddValueChanged(m_TextBox, (sender, args) => UpdateAdorner());
...
private void UpdateAdorner()
{...}
Here it is:
AddHandler m_TextBox.Loaded, AddressOf TextBoxLoaded
RemoveHandler m_TextBox.Loaded, AddressOf TextBoxLoaded
Private Sub TextBoxLoaded(ByVal sender as Object, ByVal e as RoutedEventArgs)
Init()
End Sub
Your call to AddValueChanged can't be directly translated, as VB.NET's lambda expression support is not as robust as C#'s. In particular, VB.NET lambdas must be an expression, so you must either return a value or call a Function. In your case, you would be calling a Sub, which isn't allowed in VB.NET. You should consider changing the signature of UpdateAdorner to be a standard event handler (like the TextBoxLoaded method) and pass AddressOf UpdateAdoerner to AddValueChanged.
Like this:
containsTextProp.AddValueChanged(m_TextBox, AddressOf UpdateAdorner);
...
Private Sub UpdateAdorner(ByVal sender as Object, ByVal e as EventArgs)
...
End Sub
There are plenty of online converters, you shuold probably try that first next time and post here if it doesn't work or you have a problem.
AddHandler m_TextBox.Loaded, AddressOf TextBoxLoaded ' per @Adam Robinson'
RemoveHandler m_TextBox.Loaded, AddressOf TextBoxLoaded ' per @Adam Robinson'
Private Sub TextBoxLoaded(ByVal sender As Object, ByVal e As RoutedEventArgs)
Init()
End Sub
Private Sub UpdateAdorner()
End Sub
AddHandler and RemoveHandler, not the operator syntax of C# as you have here.
You might find the "C# and VB.NET Comparison Cheat Sheet" useful. http://aspalliance.com/625
You can toss it in an app, build it, then open the app in .NET reflector. .NET Reflector can take the IL and "turn it into" C#/VB.NET, etc.
