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Question by Gianca · Aug 19, 2010 at 11:11 AM · referenceexceptionguistylemissingreferenceexceptionguiskin

Missing Reference Exception @ GuiSkin...Gui Button

Hello Unityrs, I have the following function which is called by the OnGUI one. The Compiler returns me this message: "MissingReferenceException: The object of type 'Texture2D' has been destroyed but you are still trying to access it. Your script should either check if it is null or you should not destroy the object." in correspondance of the IF, but I can't figure out...what does that mean.

function GlobalChatWindow (id : int) {

var closeButtonStyle = GUI.skin.GetStyle("close_button");

if (GUI.Button(Rect (4, 4, closeButtonStyle.normal.background.width, closeButtonStyle.normal.background.height), "", "close_button")) { CloseChatWindow(); } ...

Any help!? :) Thanks !

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Answer by GurtejKanwar · Jun 14, 2012 at 04:01 PM

It sounds like your skin doesn't have a "close_button" style. This causes it to return a null pointer, which gives you a NullReferenceException when you try to access it.

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