org.sonar.plugins.csharp.S3264.html Maven / Gradle / Ivy
Why is this an issue?
Events that are not invoked anywhere are dead code, and there’s no good reason to keep them in the source.
Noncompliant code example
class UninvokedEventSample
{
private event Action<object, EventArgs> Happened; //Noncompliant
public void RegisterEventHandler(Action<object, EventArgs> handler)
{
Happened += handler; //we register some event handlers
}
public void RaiseEvent()
{
if (Happened != null)
{
// Happened(this, null); // the event is never triggered, because this line is commented out.
}
}
}