Microsoft Internet Security and Acceleration Server 2004 SDK |
The WaitForChanges method registers to wait for an event indicating that the contents of the object have changed.
HRESULT WaitForChanges( hEvent );
This method allows application filters to handle dynamic configuration changes smoothly. Note that when you develop an application filter that uses the WaitForChanges method to handle dynamic changes, the FPCVendorParametersSet object should be preserved as long as is necessary to receive notifications. This can be done by making the FPCVendorParametersSet object a member of the filter (IFWXFilter) object.
This method can only be used in C and C++ programming languages. Also, it cannot be used with DCOM.
It is possible to use Visual Basic to get notification of storage changes in the FPCVendorParametersSet object without using the WaitForChanges method. For more information, see the Remarks section in the FPCVendorParametersSet topic.
Server: Requires Windows Server 2003 or
Windows 2000.
Version: Requires Internet Security and Acceleration
Server 2004.
Header: Declared in Msfpccom.idl.
Library: Use Microsoft Internet Security and Acceleration
Server 2004 Administration Library.