YW_ChinaIDV2_RequestCardNo
获取中国居民身份证卡号

参数列表：

int stdcall YW_ChinaIDV2_RequestCardNo(

int ReaderID, 

unsigned char *LengthOfCardNo, 

unsigned char *CardNo);


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

LengthOfCardNo

unsigned char *

OUT

居民二代证卡号长度

CardNo

unsigned char *

OUT

返回居民二代证卡号

返 回 值：大于0为命令发送成功，小于0为命令发送失败

   注意：仅仅是卡号，不是身份证号。


C++声明（VC++和C++ Builder）：

int stdcall YW_ChinaIDV2_RequestCardNo(int ReaderID, unsigned char *LengthOfCardNo, unsigned char *CardNo);


Delphi声明：

function YW_ChinaIDV2_RequestCardNo(ReaderID: Integer; var LengthOfCardNo: Byte;CardNo: PChar): Integer;stdcall;external YOWOREADERDLL;


VB声明：

Public Declare Function YW_ChinaIDV2_RequestCardNo Lib "YW60x.dll" (ByVal ReaderID As Long, ByRef LengthOfCardNo As Byte, ByRef CardNo As Byte) As Long


JAVA声明：

public int YW_ChinaIDV2_RequestCardNo(int ReaderID, Pointer LengthOfCardNo, Pointer CardNo)

{

int ret;

try

{

JNative fuc = new JNative("YW60x.dll", "YW_ChinaIDV2_RequestCardNo");

fuc.setRetVal(Type.INT);

fuc.setParameter(0, ReaderID);

fuc.setParameter(1, LengthOfCardNo);

fuc.setParameter(2, CardNo);

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_ChinaIDV2_RequestCardNo(int ReaderID, ref byte LengthOfCardNo, byte[] CardNo);


Power Builder 9 声明：

public FUNCTION long YW_ChinaIDV2_RequestCardNo (long lReaderID , ref char LengthOfCardNo, ref char CardNo[]) library "YW60x.dll"


支持的RFID读写器：
YW-607