int stdcall YW_6B_MultiInventory
(
int ReaderID,
int *TagNum ,
unsigned char *UID
);
參數(shù) |
類(lèi)型 |
含義 |
ReaderID |
int |
老的設(shè)備標(biāo)示ID,范圍0x00-0xFF,0xFF為廣播地址 |
TagNum |
Int* |
尋到標(biāo)簽的數(shù)量 |
UID |
unsigned char * |
6B卡的UID,每個(gè)標(biāo)簽8個(gè)字節(jié) |
返 回 值:大于0為成功,小于0為錯(cuò)誤
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