int stdcall YW_MFP_L3_Purse_Decrease(int ReaderID, int BlockID,int Value);
|
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 |
|
BlockID |
int |
IN |
绝对块号地址(范围0x00～0xFF) |
|
Value |
int |
IN |
扣款金额(范围
大于0) |
返 回 值：大于0为命令发送成功，小于0为命令发送失败
int stdcall YW_MFP_L3_Purse_Decrease(int ReaderID, int BlockID,int Value);
function YW_MFP_L3_Purse_Decrease( ReaderID: Integer; BlockID: Integer; Value: Integer): Integer;stdcall;external YOWOREADERDLL;
Public Declare Function YW_MFP_L3_Purse_Decrease Lib "YW60x.dll" (ByVal ReaderID As Long, ByVal BlockID As Long, ByVal Value As Long) As Long
public int YW_MFP_L3_Purse_Decrease(int ReaderID, int BlockID,int Value)
{
int ret;
try
{
JNative fuc = new JNative("YW60x.dll", "YW_MFP_L3_Purse_Decrease");
fuc.setRetVal(Type.INT);
fuc.setParameter(0, ReaderID);
fuc.setParameter(1, BlockID);
fuc.setParameter(2, Value);
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_MFP_L3_Purse_Decrease(int ReaderID, int BlockID,int Value);
public FUNCTION long YW_MFP_L3_Purse_Decrease (long lReaderID , long BlockID , long Value ) library "YW60x.dll"
