Description This service event specifies that a card has been retained or ejected by either the automatic power on or power off action of the device.
Event Param LPWFSIDCCARDACT lpCardAct;
typedef struct _wfs_idc_card_act
{
WORD wAction;
WORD wPosition;
} WFSIDCCARDACT, * LPWFSIDCCARDACT;
wAction
Specifies which action has been performed with the card. Possible values are :
Value Meaning
WFS_IDC_CARDRETAINED The card has been retained.
WFS_IDC_CARDEJECTED The card has been ejected.
WFS_IDC_CARDREADPOSITION The card has been moved to the read position
wPosition
Position of card before being retained or ejected. Possible values are :
Value Meaning
WFS_IDC_MEDIAUNKNOWN The position of the card can not be determined.
WFS_IDC_MEDIAPRESENT The card was present in the reader.
WFS_IDC_MEDIAENTERING The card was entering the reader.