FwpsReleaseClassifyHandle0 function (fwpsk.h)
A callout driver calls FwpsReleaseClassifyHandle0 to release a classification handle that was previously acquired through a call to FwpsAcquireClassifyHandle0.
Note FwpsReleaseClassifyHandle0 is a specific version of FwpsReleaseClassifyHandle. See WFP Version-Independent Names and Targeting Specific Versions of Windows for more information.
Syntax
void FwpsReleaseClassifyHandle0(
[in] UINT64 classifyHandle
);
Parameters
[in] classifyHandle
The classification handle that identifies the callout driver's processing at the current layer. This handle is obtained by calling FwpsAcquireClassifyHandle0.
Return value
None
Remarks
Any time FwpsAcquireClassifyHandle0 is called, a corresponding call to FwpsReleaseClassifyHandle0 must be made to free the system resources associated with the classification handle.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available starting with Windows 7. |
| Target Platform | Universal |
| Header | fwpsk.h (include Fwpsk.h) |
| Library | Fwpkclnt.lib |
| IRQL | <= DISPATCH_LEVEL |