CustomEditor and void Serialization

Hello!

There is a class, and the extension of the inspector:

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class myClass : MonoBehaviour
5. {
6.     public int test1 = 1;
7.     public int test2 = 1;
8.  
9.  
10.     public void testVoid()
11.     {
12.         test2 = 5;
13.     }
14. }

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3. using UnityEditor;
4.  
5. [CustomEditor(typeof(myClass))]
6. public class myClass_Editor : Editor
7. {
8.     myClass obj = null;
9.  
10.     SerializedProperty test1Property;
11.  
12.  
13.     public void OnEnable()
14.     {
15.         obj = (myClass)target;
16.  
17.         test1Property = serializedObject.FindProperty("test1");
18.     }
19.  
20.     public override void OnInspectorGUI()
21.     {
22.         serializedObject.Update();
23.  
24.  
25.         if (GUILayout.Button("Set"))
26.         {
27.             test1Property.intValue = 5;
28.             obj.testVoid();
29.         }
30.  
31.         serializedObject.ApplyModifiedProperties();
32.     }
33. }

After pressing the button "Set":
test1 == 5
test2 == 1
Why? What to do to test2 also preserved?

 

Code (CSharp):

1. test1Property.intValue = 5;
2. serializedObject.ApplyModifiedProperties();
3. obj.testVoid();
4. serializedObject.Update();

You need to update the serializedObject after you make changes outside of the SerializedProperty API

 

Thank you