int stdcall YW_MFP_L3_Write(
int ReaderID,
int StartBlock,
int BlockNums,
unsigned char *pData);
|
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 |
|
StartBlock |
int |
IN |
开始块号(范围0x00～0xFF) |
|
BlockNums |
int |
IN |
块数量(建议在一个扇区内) |
|
pData |
unsigned char* |
IN |
要写入的数据，长度必须是１６*
BlockNums |
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_Write(int ReaderID, int StartBlock,int BlockNums, unsigned char *pData);
function YW_MFP_L3_Write( ReaderID: Integer; StartBlock: Integer; BlockNums: Integer; pData: PChar): Integer;stdcall;external YOWOREADERDLL;
Public Declare Function YW_MFP_L3_Write Lib "YW60x.dll" (ByVal ReaderID As Long, ByVal StartBlock As Long, ByVal BlockNums As Long, ByRef pData As Byte) As Long
public int YW_MFP_L3_Write(int ReaderID, int StartBlock,int BlockNums, Pointer pData)
{
int ret;
try
{
JNative fuc = new JNative("YW60x.dll", "YW_MFP_L3_Write");
fuc.setRetVal(Type.INT);
fuc.setParameter(0, ReaderID);
fuc.setParameter(1, StartBlock);
fuc.setParameter(2, BlockNums);
fuc.setParameter(3, 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_MFP_L3_Write(int ReaderID, int StartBlock,int BlockNums, byte [] pData);
public FUNCTION long YW_MFP_L3_Write (long lReaderID , long StartBlock , long BlockNums , ref char pData[]) library "YW60x.dll"
