int stdcall YW_TypeA_COS(
int ReaderID,
int LenCOS,
unsigned char *Com_COS,
int *rtLen,
unsigned char *pData);
|
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 |
|
LenCOS |
unsigned char* |
IN |
輸入的ＣＯＳ命令的長(zhǎng)度 |
|
Com_COS |
unsigned char* |
IN |
ＣＯＳ命令 |
|
rtLen |
int * |
OUT |
返回執(zhí)行命令結(jié)果的長(zhǎng)度 |
|
pData |
unsigned char * |
OUT |
返回執(zhí)行命令結(jié)果 |
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
int stdcall YW_TypeA_COS(int ReaderID, int LenCOS, unsigned char *Com_COS, int *rtLen, unsigned char *pData);
function YW_TypeA_COS(ReaderID: Integer; LenCOS: Integer; Com_COS: PChar;var DataLen :Integer; pData: PChar): Integer;stdcall;external YOWOREADERDLL;
Public Declare Function YW_TypeA_COS Lib "YW60x.dll" (ByVal ReaderID As Long, ByVal LenCOS As Long, ByRef Com_COS As Byte, ByRef DataLen As Long, ByRef
public int YW_TypeA_COS(int ReaderID, int LenCOS, Pointer Com_COS, Pointer rtLen, Pointer pData)
{
int ret;
try
{
JNative fuc = new JNative("YW60x.dll", "YW_TypeA_COS");
fuc.setRetVal(Type.INT);
fuc.setParameter(0, ReaderID);
fuc.setParameter(1, LenCOS);
fuc.setParameter(2, Com_COS);
fuc.setParameter(3, rtLen);
fuc.setParameter(4, pData);
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_TypeA_COS(int ReaderID, int LenCOS, byte [] Com_COS, ref int rtLen, byte [] pData);
public FUNCTION long YW_TypeA_COS (long lReaderID , long LenCOS , ref char Com_COS[], ref long DataLen , ref char pData[]) library "YW60x.dll"
