int stdcall YW_G2_Inventory
(
int ReaderID,
bool GetEPC,
int AddrTID,
int LenTID,
int *TagsNum,
int *DataLen,
unsigned char *EPC
);
|
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(zhǎng)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(zhǎng)度+EPC碼 |
返 回 值：大于0為成功，小于0為錯(cuò)誤
int stdcall YW_G2_Inventory (int ReaderID, bool GetEPC, int AddrTID, int LenTID, int *TagsNum, int *DataLen, unsigned char *EPC);
function YW_G2_Inventory(ReaderID: Integer; GetEPC: Boolean; AddrTID: Integer;LenTID: Integer; var TagsNum: Integer; var DataLen: Integer; EPC: PChar): Integer;stdcall;external YW602DLL;
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
