SmartcardExit (WDM) routine

The SmartcardExit routine frees the buffers that were allocated during a call to SmartcardInitialize (WDM).

Syntax

VOID SmartcardExit(
   PSMARTCARD_EXTENSION SmartcardExtension
);

Parameters

  • SmartcardExtension
    A pointer to a SMARTCARD_EXTENSION structure that contains the device extension of the smart card device.

Return value

None

Remarks

The library allocates internal buffers during a call to SmartcardInitialize (WDM). SmartcardExit frees these buffers.

Requirements

Target platform

Desktop

Version

Available in Windows XP and later versions of Windows.

Header

Smclib.h (include Smclib.h)

Library

Smclib.lib

IRQL

PASSIVE_LEVEL

See also

SMARTCARD_EXTENSION

 

 

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