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NfcCxNciReadNotification function (nfccx.h)

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Called by the client driver when a read packet is available. The WDFMEMORY can be deallocated by the client driver after completion of the call. While NFC CXs implementation will quickly process this call, it is expected that the client driver doesn't make this call from the context of an ISR. It is recommend that the client driver issues this call from the ISR work-item.

Syntax

NTSTATUS NfcCxNciReadNotification(
  WDFDEVICE Device,
  WDFMEMORY Memory
);

Parameters

Device

A handle to a framework device object.

Memory

A handle to a framework memory object.

Return value

If the operation succeeds, the function returns STATUS_SUCCESS.

Requirements

Requirement Value
Minimum supported client Windows 10
Minimum supported server None supported
Target Platform Windows
Header nfccx.h (include Ncidef.h)
Library Nfccxstub.lib
DLL NfcCx.dll

See also

NFC class extension design guide

Near field communication (NFC) design guide