int stdcall YW_ChinaIDV2_RequestCardNo(
int ReaderID,
unsigned char *LengthOfCardNo,
unsigned char *CardNo);
|
參數(shù) |
類型 |
方向 |
含義 |
|
ReaderID |
int |
IN |
所要獲取的設(shè)備標(biāo)示ID，范圍0x0000-0xFFFF，如果未知，則ReaderID=0 |
|
LengthOfCardNo |
unsigned char * |
OUT |
居民二代證卡號長度 |
|
CardNo |
unsigned char * |
OUT |
返回居民二代證卡號 |
返 回 值：大于0為命令發(fā)送成功，小于0為命令發(fā)送失敗
注意：僅僅是卡號，不是身份證號。
int stdcall YW_ChinaIDV2_RequestCardNo(int ReaderID, unsigned char *LengthOfCardNo, unsigned char *CardNo);
function YW_ChinaIDV2_RequestCardNo(ReaderID: Integer; var LengthOfCardNo: Byte;CardNo: PChar): Integer;stdcall;external YOWOREADERDLL;
Public Declare Function YW_ChinaIDV2_RequestCardNo Lib "YW60x.dll" (ByVal ReaderID As Long, ByRef LengthOfCardNo As Byte, ByRef CardNo As Byte) As Long
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;
}
[DllImport("YW60x.dll")]
public static extern int YW_ChinaIDV2_RequestCardNo(int ReaderID, ref byte LengthOfCardNo, byte[] CardNo);
public FUNCTION long YW_ChinaIDV2_RequestCardNo (long lReaderID , ref char LengthOfCardNo, ref char CardNo[]) library "YW60x.dll"
