This post shows you How to call the extension method via the assigned delegate in C#.
For example:
public class MyControl
{
}
public static class MyControlExt
{
public static void FindElement(this MyControl myControl)
{
}
}
You can call the extension method via the assigned delegate by passing the one parameter.
Action<MyControl> action = MyControlExt.FindElement;
MyControl myControl = new MyControl();
action(myControl);