int stdcall YW_6B_MultiInventory
(
int ReaderID,
int *TagNum ,
unsigned char *UID
);
参数 |
类型 |
含义 |
ReaderID |
int |
老的设备标示ID,范围0x00-0xFF,0xFF为广播地址 |
TagNum |
Int* |
寻到标签的数量 |
UID |
unsigned char * |
6B卡的UID,每个标签8个字节 |
返 回 值:大于0为成功,小于0为错误
int stdcall YW_6B_ MultiInventory (int ReaderID, int *TagNum ,unsigned char *UID);
function YW_6B_MultiInventory(ReaderID: Integer; var TagNum: Integer; UID: PChar): Integer;stdcall;external YW602DLL;
Public Declare Function YW_6B_Read Lib "YW602.dll" (ByVal ReaderID As Long, UID As Byte, ByVal Start As Long, ByVal ReadLen As Long, TagData As Byte) As Long