CardPowerOff (Windows CE 5.0)
This function powers off a given socket and function pair.
STATUS CardRequestConfiguration(CARD_CLIENT_HANDLE hCardClient,CARD_SOCKET_HANDLE hSock);
Parameters
- hCardClient
[in] Handle obtained from the CardRegisterClient function. - hSock
[in] Handle to the socket and function pair to modify.
Return Values
- CERR_SUCCESS
Indicates success. - CERR_BAD_HANDLE
Indicates that the driver specified for hCardClient is not valid. - CERR_BAD_SOCKET
Indicates that the socket identifier specified in hSock is not valid or that a PC Card is not inserted. - CERR_IN_USE
Indicates that the configuration is owned by another driver.
Remarks
This function powers off a given socket and function pair. If all functions on the socket are powered off, or not used, it powers off the socket. If the driver has not been unloaded across a suspend state using CFG_ATTR_NO_SUSPEND_UNLOAD, resuming will not cause the socket and function pair to be powered on again.
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Cardserv.h.
Link Library: Cardserv.lib.
See Also
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