• 168网官方开奖结果

    YW_Purse_Read
    读取钱包值

    参数列表：

    int stdcall YW_Purse_Read 

    (

    int ReaderID,

    int BlockAddr,

    int *Money);


    参数含义：

    参数

    类型

    方向

    含义

    ReaderID

    int

    IN

    所要获取的设备标示ID，范围0x0000-0xFFFF，如果未知，则ReaderID=0

    BlockAddr

    int

    IN

    绝对块号地址

    Money

    int *

    OUT

    钱包的当前值

    返 回 值：大于0为命令发送成功，小于0为命令发送失败


    C++声明（VC++和C++ Builder）：

    int stdcall YW_Purse_Read (int ReaderID,int BlockAddr,int *Money);


    Delphi声明：

    function  YW_Purse_Read(ReaderID: Integer;BlockAddr: Integer; var Value: Integer): Integer;stdcall;external YOWOREADERDLL;


    VB声明：

    Public Declare Function YW_Purse_Read Lib "YW60x.dll" (ByVal ReaderID As Long, ByVal BlockAddr As Long, ByRef Value As Long) As Long


    JAVA声明：

    public int YW_Purse_Read(int ReaderID,int BlockAddr, Pointer Money)

    {

    int ret;

    try

    {

    JNative fuc = new JNative("YW60x.dll", "YW_Purse_Read");

    fuc.setRetVal(Type.INT);

    fuc.setParameter(0, ReaderID);

    fuc.setParameter(1,BlockAddr);

    fuc.setParameter(2,Money);

    fuc.invoke();

    ret = fuc.getRetValAsInt();

    }

    catch(NativeException e)

    {

    ret = -1;

    }

    catch(IllegalAccessException e)

    {

    ret = -2;

    }

    return ret;

    }


    C#声明：

            [DllImport("YW60x.dll")]

            public static extern int YW_Purse_Read(int ReaderID,int BlockAddr, ref int Money);


    Power Builder 9 声明：

    public FUNCTION long YW_Purse_Read (long lReaderID , long BlockAddr , ref long Value ) library "YW60x.dll"


    支持的RFID读写器：
    SDT-HA, YW-605RA, YW-605RB, YW-605RC, YW-605SA, YW-605SB, YW-605SC, YW-605UA, YW-605UB, YW-605UC, YW-605HA, YW-605HB, YW-605HC, YW-620HA, YW-620HB, YW-620HC, YW-608RA, YW-608RB, YW-608RC, YW-608SA, YW-608SB, YW-608SC, YW-608UA, YW-608UB, YW-608UC, YW-608HA, YW-608HB, YW-608HC, YW-610SA, YW-610SB, YW-610SC, YW-607

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