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YW_G2_Inventory
超高頻讀寫器G2標(biāo)簽尋卡

參數(shù)列表:

int stdcall YW_G2_Inventory 

(

int ReaderID, 

bool GetEPC, 

int AddrTID, 

int LenTID, 

int *TagsNum, 

int *DataLen, 

unsigned char *EPC

);


參數(shù)含義:

參數(shù)

類型

含義

ReaderID

int

老的設(shè)備標(biāo)示ID,范圍0x00-0xFF,0xFF為廣播地址

GetEPC 

bool

是否獲得EPC

AddrTID

int

如果獲得TID,則為首地址

LenTID 

int

要讀取的TID長度,偶數(shù)字節(jié)

TagsNum

int *

尋到的標(biāo)簽數(shù)量

DataLen

int *

讀到的數(shù)據(jù)

EPC   

unsigned char *

讀到的EPC,結(jié)構(gòu)為EPC長度+EPC

返 回 值:大于0為成功,小于0為錯(cuò)誤


C++聲明(VC++和C++ Builder):

int stdcall YW_G2_Inventory (int ReaderID, bool GetEPC, int AddrTID, int LenTID, int *TagsNum, int *DataLen, unsigned char *EPC);


Delphi聲明:

function YW_G2_Inventory(ReaderID: Integer; GetEPC: Boolean; AddrTID: Integer;LenTID: Integer; var  TagsNum: Integer;  var DataLen: Integer; EPC: PChar): Integer;stdcall;external YW602DLL;


VB聲明:

Public Declare Function YW_G2_Inventory Lib "YW602.dll" (ByVal ReaderID As Long, ByVal GetEPC As Boolean, ByVal AddrTID As Long, ByVal LenTID As Long, TagsNum As Long, DataLen As Long, EPC As Byte) As Long


JAVA聲明:

C#聲明:

Power Builder 9 聲明:

支持的RFID讀寫器:
YW-602-R, YW-602-U, YW-602-3, YW-602-8