// wwan.h
typedef struct _WWAN_MODEM_CONFIG_ID {
DWORD ConfigIdLen;
BYTE ConfigId[WWAN_MAX_MODEM_CONFIG_ID_LEN];
} WWAN_MODEM_CONFIG_ID, *PWWAN_MODEM_CONFIG_ID;
View the official Windows Driver Kit DDI referenceNo description available.
The WWAN_MODEM_CONFIG_ID structure represents a unique ID for a modem configuration file.
ConfigIdLenA DWORD value indicating the length of ConfigId.
ConfigIdA byte array representing the configuration ID. The maximum length of this field is 256 bits, or 32 bytes.
A value of 0 for ConfigId is a special value that indicates that the configuration ID is not available.