C# - Updating Parent Page From Dynamically Loaded User Control

Feb 20, 2011

Hosting page:

protected void Page_Load(object sender, EventArgs e)
LoadMyControl(Parameters); //Do it every page load to preserve it's state
protected void LoadMyControl(string parameters)
Control userControl = LoadControl("TheUserControl.ascx");
userControl.ID = "userControl1";

Now inside this control, when a button is clicked I want to update ,let's say a Label on the hosting page.
What is the best way to do it? Custom event?

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