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4/8/2010

This function completes a previously declared transaction, enabling other applications to resume interactions with the card.

Syntax 

LONG SCardEndTransaction(
  SCARDHANDLE 
hCard, 
  DWORD 
dwDisposition 
);

Parameters

hCard

[in] Handle to the reference value obtained from a previous call to SCardConnect.

dwDisposition

[in] Specifies the action that occurs when the connected reader closes. The following table shows the possible values for dwDisposition.

Value Description

SCARD_LEAVE_CARD

No action occurs.

SCARD_RESET_CARD

Resets the card.

SCARD_UNPOWER_CARD

Powers down the card.

SCARD_EJECT_CARD

Ejects the card.

Return Value

The following table shows the possible return values.

Value Description

SCARD_S_SUCCESS

Succeeds

An error value (see Smart Card Error Valuesfor a list of all error values).

Fails

Remarks

SCardEndTransactionis a smart card and reader access function.

Requirements

Header winscard.h
Library winscard.lib
Windows Embedded CE Windows CE 3.0 and later
Windows Mobile Windows Mobile Version 5.0 and later

See Also