int stdcall YW_G2_Earse
(
int ReaderID,
int EPCLen,
unsigned char *EPC,
unsigned char MemType,
unsigned char StartPos,
unsigned char Nums,
unsigned int Password
);
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 |
MemType |
unsigned char |
要写的区块 G2_BLOCK_RESERVE=0;保留区 G2_BLOCK_EPC =1;EPC区 G2_BLOCK_TID =2;TID区 G2_BLOCK_USER =3;USER区
|
StartPos |
unsigned char |
开始写的地址(必须为偶数地址) |
Nums |
unsigned char |
要擦除的字节数 |
Password |
unsigned int |
标签操作的密码,默认为0 |
返 回 值:大于0为成功,小于0为错误
int stdcall YW_G2_Earse (int ReaderID, int EPCLen, unsigned char *EPC,unsigned char MemType, unsigned char StartPos,unsigned char Nums, unsigned int Password);
function YW_G2_Earse(ReaderID: Integer; EPCLen: Integer; EPC: PChar;
MemType: Byte; StartPos: Byte; Nums: Byte;
Password: Integer): Integer;stdcall;external YW602DLL;
Public Declare Function YW_G2_Earse Lib "YW602.dll" (ByVal ReaderID As Long, ByVal EPCLen As Integer, EPC As Byte, _
ByVal MemType As Byte, ByVal StartPos As Byte, ByVal Nums As Byte, _
ByVal Password As Long) As Long