Reputation: 4117
I have a UserControl A.
In the code behind file I want to raise a particular event (created by me).
Now I want that the Main Window (which contains the user control) is listening to the event.
In WindowsForms i used this way:
namespace MyProgramm
{
public partial class MyClass
{
public MyClass()
{
InitializeComponent();
DataContext = this;
}
internal event MyEventHandler MyEvent;
private void RaiseMyEvent()
{
if (MyEvent!= null)
{
MyEvent(this, ...);
}
}
public string Name { get; set; }
}
internal delegate void MyEventHandler (MyClass sender, ...);
}
How can I solve this in a nice way in WPF?
Upvotes: 0
Views: 159
Reputation: 128013
In my opinion, nicer would by to use EventHandler instead of your own delegate type.
Also, if the class is public and has a public constructor, you might make MyEvent
public.
public event EventHandler<MyEventArgs> MyEvent;
Upvotes: 1