CardReleaseConfiguration (Windows Embedded CE 6.0)

1/6/2010

This function places the selected socket and card into a memory-only interface, which is the default mode.

Syntax

STATUS CardReleaseConfiguration(
  CARD_CLIENT_HANDLE hCardClient,
  CARD_SOCKET_HANDLE hSock 
);

Parameters

• hCardClient
  [in] Handle obtained from the CardRegisterClient function.

• hSock
  [in] Handle to a socket and function pair.

Return Value

CERR_SUCCESS indicates success. One of the following values indicates failure:

• CERR_BAD_HANDLE
  Indicates that the driver handle specified for hCardClient is not valid.

• CERR_BAD_SOCKET
  Indicates that the socket identifier specified for hSock is not valid or that a PC Card is not inserted.

• CERR_IN_USE
  Indicates that the configuration is owned by another driver.

• CERR_WRITE_FAILURE
  Indicates that this function is unable to write to configuration registers.

Remarks

Card services removes power if no other drivers are using the card.

Requirements

See Also

Reference

PC Card Driver Functions
CardRequestConfiguration
CardRegisterClient