In an ASP.NET project, in the aspx markup you can add a (non existent) method name to an event then use the Quick Fix to add the method hander.
If the target event is declared using the generic EventHandler<> type:
public class MyEventArgs : EventArgs {}
public event EventHandler<MyEventArgs> Foo;
Then the resulting signature for the generated event handler method contains an event type of TEventArgs instead of the actual target type (in this case MyEventArgs):
In an ASP.NET project, in the aspx markup you can add a (non existent) method name to an event then use the Quick Fix to add the method hander.
If the target event is declared using the generic EventHandler<> type:
public class MyEventArgs : EventArgs {}
public event EventHandler<MyEventArgs> Foo;
Then the resulting signature for the generated event handler method contains an event type of TEventArgs instead of the actual target type (in this case MyEventArgs):
Bug
Closed
ASP.NET create method for generic EventHandler<> event generates incorrect event argument type