ChangeCheckScope

class in UnityEditor

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Description

Check if any control was changed inside a block of code.

When needing to check if GUI.changed is set to true inside a block of code, wrap the code inside a ChangeCheckScope like this:

no example available in JavaScript

class ExampleClass {
    void ExampleMethod () {
        using (var check = new ChangeCheckScope ()) {
            // Block of code with controls
            // that may set GUI.changed to true

            if (check.changed) {
                // Code to execute if GUI.changed
                // was set to true inside the block of code above.
            }
        }
    }
}