AdvancedDropdownItem.children is obsolete in 6.5+, replaced with new more optimized childList for UNITY_6000_5_OR_NEWER

Logyrac · Logyrac · commit 686c2d694940 · 2026-07-14T01:38:52.000-04:00
diff --git a/Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/AdvancedTypePopup.cs b/Assets/MackySoft/MackySoft.SerializeReferenceExtensions/Editor/AdvancedTypePopup.cs
@@ -121,7 +121,11 @@ public static void AddTo (AdvancedDropdownItem root, IEnumerable<Type> types)
 
         private static AdvancedDropdownItem GetItem (AdvancedDropdownItem parent, string name)
         {
+#if UNITY_6000_5_OR_NEWER // AdvancedDropdownItem.children is obsolete in Unity 6.5+, use more optimized childList
+            foreach (AdvancedDropdownItem item in parent.childList)
+#else
             foreach (AdvancedDropdownItem item in parent.children)
+#endif
             {
                 if (item.name == name)
                 {

Original file line number	Diff line number	Diff line change
`@@ -121,7 +121,11 @@ public static void AddTo (AdvancedDropdownItem root, IEnumerable<Type> types)`
`121`	`121`
`122`	`122`	`private static AdvancedDropdownItem GetItem (AdvancedDropdownItem parent, string name)`
`123`	`123`	`{`
	`124`	`+#if UNITY_6000_5_OR_NEWER // AdvancedDropdownItem.children is obsolete in Unity 6.5+, use more optimized childList`
	`125`	`+ foreach (AdvancedDropdownItem item in parent.childList)`
	`126`	`+#else`
`124`	`127`	`foreach (AdvancedDropdownItem item in parent.children)`
	`128`	`+#endif`
`125`	`129`	`{`
`126`	`130`	`if (item.name == name)`
`127`	`131`	`{`