UnityEvent variable in custom editor

Question

Please help me how to show UnityEvent variable in custom editor.

Script:

public class BTNPattern : MonoBehaviour {
    public UnityEvent testEvent;
}

Editor script:

[CustomEditor(typeof(BTNPattern))]
public class BTNPatternEditor : Editor {
    public override void OnInspectorGUI() {
        BTNPattern myTarget = (BTNPattern) target;
        // what to put here to show myTarget.testEvent ?
}

Answer 1

Ok, I found a way:

SerializedProperty sprop = serializedObject.FindProperty("testEvent");
EditorGUIUtility.LookLikeControls();
EditorGUILayout.PropertyField(sprop);
serializedObject.ApplyModifiedProperties();