GUI Button Disable after clicking?

Questions & Answers
1

So I have an invisible button in my game, when the player clicks it once I want it to go away until they get back to the menu… as far as I know, “renderer.enabled” and “SetActive” don’t work here, so what would I put in here?

private bool IsClicked = false;

if (GUI.Button(rect, "", GUIStyle.none))   
	{
         RunFunction();
         IsClicked = true;   
         // need something here to disable button; function can run only once
    }
2

just set a bool for when it’s available

private bool canClick;

if(canClick){
   if(GUI.Button(rect, "Click Me")){
      DoYourSpecialThing();
      canClick = false;
   }
}