YW_G2_LockUser
超高频读写器G2标签锁定用户区

参数列表:

int stdcall YW_G2_LockUser

(

int ReaderID, 

int EPCLen, 

unsigned char *EPC, 

unsigned int Password, 

unsigned char UserAddr

)


参数含义:

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

EPCLen

int

要读写的EPC标签EPC长度,字节数

EPC

unsigned char *

EPC内容

Password

unsigned int

标签操作的密码,默认为0

UserAddr

unsigned char

要锁定的用户地址,偶数

返 回 值:大于0为成功,小于0为错误


C++声明(VC++和C++ Builder):

int stdcall YW_G2_LockUser(int ReaderID, int EPCLen, unsigned char *EPC, unsigned int Password, unsigned char UserAddr)


Delphi声明:

function  YW_G2_LockUser(ReaderID: Integer; EPCLen: Integer; EPC: PChar;

                   Password: Integer; UserAddr: Byte): Integer;stdcall;external YW602DLL;


VB声明:

Public Declare Function YW_G2_LockUser Lib "YW602.dll" (ByVal ReaderID As Long, ByVal EPCLen As Integer, EPC As Byte, _

                   ByVal Password As Long, ByVal UserAddr As Byte) As Long


JAVA声明:

C#声明:

Power Builder 9 声明:

支持的RFID读写器:
YW-602-R, YW-602-U, YW-602-3, YW-602-8