// wwan.h
typedef struct _WWAN_SLOT_INFO {
ULONG SlotIndex;
WWAN_UICCSLOT_STATE State;
} WWAN_SLOT_INFO, *PWWAN_SLOT_INFO;
View the official Windows Driver Kit DDI referenceNo description available.
The WWAN_SLOT_INFO structure represents the status of a specific SIM card slot on the modem.
SlotIndexThe index of the slot being queried.
StateThe state of the slot being queried, a member of the WWAN_UICCSLOT_STATE enumeration that represents a summary of both the slot and the card state.