| position | Rectangle on the screen to use for the property field. | 
| property | The SerializedProperty to make a field for. | 
| label | Optional label to use. If not specified the label of the property itself is used. Use GUIContent.none to not display a label at all. | 
| includeChildren | If true the property including children is drawn; otherwise only the control itself (such as only a foldout but nothing below it). | 
                  
bool True if the property has children and is expanded and includeChildren was set to false; otherwise false.
Make a field for SerializedProperty.
See Also: SerializedProperty, SerializedObject.