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YW_SR512_LockStatus
SRI/SLI卡獲取鎖塊狀態(tài)

參數(shù)列表：

int stdcall YW_SR512_LockStatus(

int ReaderID, 

unsigned short *LockByte

)


參數(shù)含義：

參數(shù)

類型

方向

含義

ReaderID

int

IN

所要獲取的設(shè)備標示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。


C++聲明（VC++和C++ Builder）：

int stdcall YW_SR512_LockStatus(int ReaderID, unsigned short *LockByte)


Delphi聲明：

function YW_SR512_LockStatus(ReaderID: Integer; var LockByte: word): Integer;stdcall;external YOWOREADERDLL;


VB聲明：

Public Declare Function YW_SR512_LockStatus Lib "YW60x.dll" (ByVal ReaderID As Long, ByRef LockByte As Integer) As Long


JAVA聲明：

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;

}


C#聲明：

[DllImport("YW60x.dll")]

public static extern int YW_SR512_LockStatus(int ReaderID, ref short LockByte);


Power Builder 9 聲明：

public FUNCTION long YW_SR512_LockStatus (long lReaderID , ref integer LockByte ) library "YW60x.dll"


支持的RFID讀寫器：
YW-605RB, YW-605RC, YW-605SB, YW-605SC, YW-605UB, YW-605UC, YW-605HB, YW-605HC, YW-620HB, YW-620HC, YW-608RB, YW-608RC, YW-608SB, YW-608SC, YW-608UB, YW-608UC, YW-608HB, YW-608HC, YW-610SB, YW-610SC, YW-607