Marks the specified System.Web.UI.WebControls.HotSpot object as changed since it was last loaded or saves from view state.
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- The System.Web.UI.WebControls.HotSpot object to mark as changed since it was last loaded or saved from view state.
This method marks the specified System.Web.UI.WebControls.HotSpot object as changed since it was last loaded or saved from view state. This allows the object to save its entire view state.
This method is used only by control developers.