NdisFDeregisterFilterDriver function (ndis.h)
A filter drivers calls the NdisFDeregisterFilterDriver function to release resources that it previously allocated with the NdisFRegisterFilterDriver function.
Syntax
void NdisFDeregisterFilterDriver(
[in] NDIS_HANDLE NdisFilterDriverHandle
);
Parameters
[in] NdisFilterDriverHandle
The filter driver handle that identifies this filter driver. NDIS returned the handle to the filter driver in a call to NdisFRegisterFilterDriver.
Return value
None
Remarks
A filter driver must call NdisFDeregisterFilterDriver from its FilterDriverUnload routine.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Supported in NDIS 6.0 and later. |
| Target Platform | Desktop |
| Header | ndis.h (include Ndis.h) |
| Library | Ndis.lib |
| IRQL | PASSIVE_LEVEL |
| DDI compliance rules | Irql_Filter_Driver_Function(ndis), NdisFDeregisterFilterDriver(ndis) |