int stdcall YW_SR512_LockStatus(
int ReaderID,
unsigned short *LockByte
)
|
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 |
|
LockByte |
unsigned short* |
IN |
鎖塊數(shù)據(jù)（2字節(jié)）詳情見卡手冊 |
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：本功能適合SRI512/1K/2K/4K、SLIX4K卡。
int stdcall YW_SR512_LockStatus(int ReaderID, unsigned short *LockByte)
function YW_SR512_LockStatus(ReaderID: Integer; var LockByte: word): Integer;stdcall;external YOWOREADERDLL;
Public Declare Function YW_SR512_LockStatus Lib "YW60x.dll" (ByVal ReaderID As Long, ByRef LockByte As Integer) As Long
public int YW_SR512_LockStatus(int ReaderID, Pointer LockByte)
{
int ret;
try
{
JNative fuc = new JNative("YW60x.dll", "YW_SR512_LockStatus");
fuc.setRetVal(Type.INT);
fuc.setParameter(0, ReaderID);
fuc.setParameter(1, LockByte);
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_SR512_LockStatus(int ReaderID, ref short LockByte);
public FUNCTION long YW_SR512_LockStatus (long lReaderID , ref integer LockByte ) library "YW60x.dll"
