Status structure of applying or deleting card information
struct{
DWORD dwSize;
BYTE byCardNo[ACS_CARD_NO_LEN/*32*/];
DWORD dwErrorCode;
BYTE byStatus;
BYTE byRes[23];
}NET_DVR_CARD_STATUS, *LPNET_DVR_CARD_STATUS;
Structure size.
Card No., see the special card No. as follows:
0xFFFFFFFFFFFFFFFF: Illegal card No.
0xFFFFFFFFFFFFFFFE: Duress card No.
0xFFFFFFFFFFFFFFFD: Super card No.
0xFFFFFFFFFFFFFFFC to 0xFFFFFFFFFFFFFFF1: Reserved special card No. range
0xFFFFFFFFFFFFFFF0: Maximum valid card No.
Error code: 1904-incorrect card No., 1908-no more card can be applied, 1917-no more access point can be linked to access controller, 1920-one employee ID cannot be applied to multiple cards. This member is valid when the value of byStatus is "0".
Status: 0-failed, 1-succeeded.
Reserved, set to 0.