Updated PropertyGrid Plus (markdown)

PropertyGrid-Plus.md

@@ -200,3 +200,9 @@ Register to this event and set the IsExpandable property of the IsPropertyExpand
 | ExpandAllCategories | Will expand all categories in the propertyGrid. |
 | CollapseCategory | Will collapse a specific category in the PropertyGrid. |
 | ExpandCategory | Will expand a specific category in the PropertyGrid. |
+
+### Events
+| Event | Description |
+| --- | --- |
+| * | All the Events from [[PropertyGrid]] |
+| IsPropertyExpandable | Raised for each propertyItem of the PropertyGrid.SelectedObject when someone is registered to this event and want to set individually if propertyItems are expandables in the PropertyGrid. |