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    YW_ComFree
    關(guān)閉和釋放串口資源

    參數(shù)列表:

     YW_ComFree()

    無參數(shù)


    參數(shù)含義:

    關(guān)閉和釋放串口資源


    C++聲明(VC++和C++ Builder):

    int stdcall YW_ComFree();


    Delphi聲明:

    function YW_ComFree(): Integer;stdcall;external YOWOREADERDLL;


    VB聲明:

    Public Declare Function YW_ComFree Lib "YW60x.dll" () As Long


    JAVA聲明:

    public int YW_ComFree()

    {

    int ret;

    try

    {

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

    fuc.setRetVal(Type.INT);

    fuc.invoke();

    ret = fuc.getRetValAsInt();

    }

    catch(NativeException e)

    {

    ret = -1;

    }

    catch(IllegalAccessException e)

    {

    ret = -2;

    }

    return ret;

    }


    C#聲明:

    [DllImport("YW60x.dll")]

    public static extern int YW_ComFree();


    Power Builder 9 聲明:

    public FUNCTION long YW_ComFree() library "YW60x.dll"


    支持的RFID讀寫器:
    YW-605RA, YW-605RB, YW-605RC, YW-605SA, YW-605SB, YW-605SC, YW-605UA, YW-605UB, YW-605UC, YW-608RA, YW-608RB, YW-608RC, YW-608SA, YW-608SB, YW-608SC, YW-608UA, YW-610SA, YW-610SB, YW-610SC, YW-602-R, YW-602-U, YW-602-3, YW-602-8, YW-655, YW-657, YW-656

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