NdisFDeregisterFilterDriver function

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

NdisFilterDriverHandle [in]

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

Target platform

Version

Supported in NDIS 6.0 and later.

Header

Ndis.h (include Ndis.h)

Library

Ndis.lib

IRQL

PASSIVE_LEVEL

DDI compliance rules

Irql_Filter_Driver_Function, NdisFDeregisterFilterDriver

See also

FilterDriverUnload
NdisFRegisterFilterDriver

 

 

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