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NdisDeregisterPoll function (poll.h)

  • Article

A miniport driver calls the NdisDeregisterPoll function to deregister a Poll object it previously registered with a call to the NdisRegisterPoll function.

Syntax

void NdisDeregisterPoll(
  [_In_] NDIS_POLL_HANDLE PollHandle
);

Parameters

[_In_] PollHandle

A handle to the Poll object returned by a successful call to NdisRegisterPoll.

Return value

None

Remarks

The NdisDeregisterPoll runs down any polling currently in progress.

Drivers typically call NdisDeregisterPoll from their MiniportHalt function.

Requirements

Requirement Value
Minimum supported client Windows 11
Minimum supported server Windows Server 2022
Header poll.h (include ndis.h)
IRQL PASSIVE_LEVEL

See also

NdisRegisterPoll