This method refreshes the cached image of the relationship collection. Only cached data that has not been changed by the current process is refreshed.
Call object.Refresh(milliSecs)
The Refresh method syntax has the following parts.
| Part | Description |
| object | The relationship collection. |
| milliSecs | All unchanged data relating to the item that has been in the cache for longer than millisecs milliseconds is refreshed. Set to zero to refresh all unchanged data. |