int stdcall YW_MFP_L3_Purse_Read(
int ReaderID,
int BlockID,
int *Value);
|
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 |
|
BlockID |
int |
IN |
絕對塊號地址(范圍0x00～0xFF) |
|
Value |
int * |
OUT |
錢包的當(dāng)前值 |
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_MFP_L3_Purse_Read(int ReaderID, int BlockID,int *Value);
function YW_MFP_L3_Purse_Read( ReaderID: Integer; BlockID: Integer;var Value: Integer): Integer;stdcall;external YOWOREADERDLL;
Public Declare Function YW_MFP_L3_Purse_Read Lib "YW60x.dll" (ByVal ReaderID As Long, ByVal BlockID As Long, ByRef Value As Long) As Long
public int YW_MFP_L3_Purse_Read(int ReaderID, int BlockID,Pointer Value)
{
int ret;
try
{
JNative fuc = new JNative("YW60x.dll", "YW_MFP_L3_Purse_Read");
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_Read(int ReaderID, int BlockID,ref int Value);
public FUNCTION long YW_MFP_L3_Purse_Read (long lReaderID , long BlockID , ref long Value ) library "YW60x.dll"
