Extendible list in Editor window

Questions & Answers
1

Hey guys, I want to write an editor window that has an extendible list(I dont know it is a explanatory name) like you see in image. when you click “+” button, it extends the items(GameObject names) just underneath of itself. And then “+” button will be replaced with “-” button.When you click “-” button, list will disappear. If there is not such a feature in GUI, what is the way of doing it similar? Thanks…

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2

You can achieve a similar effect (the same Unity uses) with EditorGUI.Foldout. EditorGUILayout has the same method.