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YW_SetReaderID
設(shè)置設(shè)備標(biāo)識(shí)

參數(shù)列表：

YW_SetReaderID

(

int OldID, 

int NewID

);


參數(shù)含義：

設(shè)置設(shè)備標(biāo)識(shí),設(shè)置RFID讀寫器的RS485的通信地址

參數(shù)

類型

方向

含義

OldID

int

IN

舊的設(shè)備標(biāo)示ID，范圍0x0000-0xFFFF

NewID

int

OUT

修改成新的設(shè)備標(biāo)示ID，范圍0x0000-0xFFFF
返回之1成功，<=0失敗

C++聲明（VC++和C++ Builder）：

int stdcall YW_SetReaderID(int OldID, int NewID);


Delphi聲明：

function YW_SetReaderID(OldID: Integer; NewID: Integer): Integer;stdcall;external YOWOREADERDLL;


VB聲明：

Public Declare Function YW_SetReaderID Lib "YW60x.dll" (ByVal OldID As Long, ByVal NewID As Long) As Long


JAVA聲明：

public int YW_SetReaderID(int OldID, int NewID)

{

int ret;

try

{

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

fuc.setRetVal(Type.INT);

fuc.setParameter(0, OldID);

fuc.setParameter(1,NewID);

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_SetReaderID(int OldID, int NewID);


Power Builder 9 聲明：

public FUNCTION long YW_SetReaderID (long OldID , long NewID ) library "YW60x.dll"


支持的RFID讀寫器：
YW-605RA, YW-605RB, YW-605RC, YW-605SA, YW-605SB, YW-605SC, YW-608SA, YW-608SB, YW-608SC, YW-610SA, YW-610SB, YW-610SC