YW_SetReaderID
设置设备标识

参数列表：

YW_SetReaderID

(

int OldID, 

int NewID

);


参数含义：

设置设备标识,设置RFID读写器的RS485的通信地址

参数

类型

方向

含义

OldID

int

IN

旧的设备标示ID，范围0x0000-0xFFFF

NewID

int

OUT

修改成新的设备标示ID，范围0x0000-0xFFFF
返回之1成功，<=0失败

C++声明（VC++和C++ Builder）：

int stdcall YW_SetReaderID(int OldID, int NewID);


Delphi声明：

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


VB声明：

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


JAVA声明：

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#声明：

[DllImport("YW60x.dll")]

public static extern int YW_SetReaderID(int OldID, int NewID);


Power Builder 9 声明：

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


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