Applies to: desktop apps only
The Refresh method reads the values of all the properties of the collection and its elements from persistent storage, discarding any changes that have not been saved.
This method has no parameters.
This method returns S_OK if the call is successful; otherwise, it returns an error code.
This method has no return values. If the call is unsuccessful, an error is raised that can be intercepted by using an error handler.
Changes made to this collection or its elements can be saved by calling the Save method of this collection or the Save method of any object containing it.
Minimum supported client
Minimum supported server
|Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)|
|Forefront Threat Management Gateway (TMG) 2010|
Build date: 7/12/2010