IWbemRefresher interface (wbemcli.h)
The IWbemRefresher interface provides an entry point through which refreshable objects such as enumerators or refresher objects, can be refreshed. Implementers of IWbemHiPerfProvider must provide an implementation of this interface.
WMI supplies a client implementation of this interface. Clients can access this interface by calling CoCreateInstance on CLSID_WbemRefresher. This is the only supported implementation on the client.
Inheritance
The IWbemRefresher interface inherits from the IUnknown interface. IWbemRefresher also has these types of members:
Methods
The IWbemRefresher interface has these methods.
| IWbemRefresher::Refresh The IWbemRefresher::Refresh method updates all refreshable objects, enumerators, and nested refreshers. The WMI Refresher calls this function in response to a client request to Refresh. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista |
| Minimum supported server | Windows Server 2008 |
| Target Platform | Windows |
| Header | wbemcli.h (include Wbemidl.h) |
See also
Accessing Performance Data in C++
Making an Instance Provider into a High-Performance Provider