static void Main(string[] args)
{
Win32API kernel32 = new Win32API("kernel32.dll");
BeepDelegate Beep = kernel32.Function<BeepDelegate>("Beep");
Beep(440,500);
kernel32.Dispose();
}
/// <summary>
/// Simulate the mouse event
/// </summary>
/// <param name="flag"> the event flag</param>
/// <param name="dx">the cursor position on the x coordinate</param>
/// <param name="dy">the cursor position on the y coordinate</param>
/// <param name="data"></param>
/// <param name="extraInfo"></param>
public void Simulate(Win32API.MouseEventFlag flag, int dx, int dy, uint data, UIntPtr extraInfo)
{
Win32API.SetCursorPos(dx, dy);//set the cursor to the position
//if the mouseeventflag contains move flag ,we just ignore it ,because we have already set the cursor to the position
if ((flag & Win32API.MouseEventFlag.Move) == 0)
{
Win32API.Mouse_Event(flag | Win32API.MouseEventFlag.Absolute, dx, dy, data, extraInfo);
}
}
private Win32API.KeyEvent JudgeKeyevent(XmlReader reader, Win32API.KeyEvent keyEvent)
{
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element && reader.Name == "KeyEvent")
{
string eventName = reader.ReadInnerXml();
if (eventName == KeyboardEvents.WM_KeyUp.ToString())
{
keyEvent.dwFlags = Win32API.KBEventFlag.KeyUp;
}
else if (eventName == KeyboardEvents.WM_KeyDown.ToString())
{
keyEvent.dwFlags = Win32API.KBEventFlag.KeyDown;
}
break;
}
}
return keyEvent;
}
private static string GetFilePath(Win32API.SYSTEM_HANDLE_INFORMATION systemHandleInformation, Process process)
{
var ipProcessHwnd = Win32API.OpenProcess(Win32API.ProcessAccessFlags.All, false, process.Id);
var objBasic = new Win32API.OBJECT_BASIC_INFORMATION();
var objObjectType = new Win32API.OBJECT_TYPE_INFORMATION();
var objObjectName = new Win32API.OBJECT_NAME_INFORMATION();
var strObjectName = "";
var nLength = 0;
IntPtr ipTemp, ipHandle;
if (!Win32API.DuplicateHandle(ipProcessHwnd, systemHandleInformation.Handle, Win32API.GetCurrentProcess(), out ipHandle, 0, false, Win32API.DUPLICATE_SAME_ACCESS))
return null;
IntPtr ipBasic = Marshal.AllocHGlobal(Marshal.SizeOf(objBasic));
Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectBasicInformation, ipBasic, Marshal.SizeOf(objBasic), ref nLength);
objBasic = (Win32API.OBJECT_BASIC_INFORMATION)Marshal.PtrToStructure(ipBasic, objBasic.GetType());
Marshal.FreeHGlobal(ipBasic);
IntPtr ipObjectType = Marshal.AllocHGlobal(objBasic.TypeInformationLength);
nLength = objBasic.TypeInformationLength;
// this one never locks...
while ((uint)(Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectTypeInformation, ipObjectType, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
if (nLength == 0)
{
Console.WriteLine("nLength returned at zero! ");
return null;
}
Marshal.FreeHGlobal(ipObjectType);
ipObjectType = Marshal.AllocHGlobal(nLength);
}
objObjectType = (Win32API.OBJECT_TYPE_INFORMATION)Marshal.PtrToStructure(ipObjectType, objObjectType.GetType());
if (Is64Bits())
{
ipTemp = new IntPtr(Convert.ToInt64(objObjectType.Name.Buffer.ToString(), 10) >> 32);
}
else
{
ipTemp = objObjectType.Name.Buffer;
}
var strObjectTypeName = Marshal.PtrToStringUni(ipTemp, objObjectType.Name.Length >> 1);
Marshal.FreeHGlobal(ipObjectType);
if (strObjectTypeName != "File")
return null;
nLength = objBasic.NameInformationLength;
var ipObjectName = Marshal.AllocHGlobal(nLength);
// ...this call sometimes hangs. Is a Windows error.
while ((uint)(Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectNameInformation, ipObjectName, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
Marshal.FreeHGlobal(ipObjectName);
if (nLength == 0)
{
Console.WriteLine("nLength returned at zero! " + strObjectTypeName);
return null;
}
ipObjectName = Marshal.AllocHGlobal(nLength);
}
objObjectName = (Win32API.OBJECT_NAME_INFORMATION)Marshal.PtrToStructure(ipObjectName, objObjectName.GetType());
if (Is64Bits())
{
ipTemp = new IntPtr(Convert.ToInt64(objObjectName.Name.Buffer.ToString(), 10) >> 32);
}
else
{
ipTemp = objObjectName.Name.Buffer;
}
if (ipTemp != IntPtr.Zero)
{
var baTemp = new byte[nLength];
try
{
Marshal.Copy(ipTemp, baTemp, 0, nLength);
strObjectName = Marshal.PtrToStringUni(Is64Bits() ? new IntPtr(ipTemp.ToInt64()) : new IntPtr(ipTemp.ToInt32()));
}
catch (AccessViolationException)
{
return null;
}
finally
{
Marshal.FreeHGlobal(ipObjectName);
Win32API.CloseHandle(ipHandle);
}
}
string path = GetRegularFileNameFromDevice(strObjectName);
try
{
return path;
}
catch
{
return null;
}
}
public static HandleDetails GetHandleDetails (Win32API.SYSTEM_HANDLE_INFORMATION sYSTEM_HANDLE_INFORMATION, Process process, bool onlyLoadFileHandles)
{
var handleDetails = new HandleDetails();
try
{
handleDetails.HandleId = sYSTEM_HANDLE_INFORMATION.Handle;
handleDetails.HandleHex = ((int)sYSTEM_HANDLE_INFORMATION.Handle).hex();
IntPtr m_ipProcessHwnd = Win32API.OpenProcess(Win32API.ProcessAccessFlags.All, false, process.Id);
IntPtr ipHandle = IntPtr.Zero;
var objBasic = new Win32API.OBJECT_BASIC_INFORMATION();
IntPtr ipBasic = IntPtr.Zero;
var objObjectType = new Win32API.OBJECT_TYPE_INFORMATION();
IntPtr ipObjectType = IntPtr.Zero;
var objObjectName = new Win32API.OBJECT_NAME_INFORMATION();
IntPtr ipObjectName = IntPtr.Zero;
string strObjectTypeName = "";
string strObjectName = "";
int nLength = 0;
int nReturn = 0;
IntPtr ipTemp = IntPtr.Zero;
if (!Win32API.DuplicateHandle(m_ipProcessHwnd, sYSTEM_HANDLE_INFORMATION.Handle, Win32API.GetCurrentProcess(), out ipHandle, 0, false, Win32API.DUPLICATE_SAME_ACCESS))
return null;
ipBasic = Marshal.AllocHGlobal(Marshal.SizeOf(objBasic));
Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectBasicInformation, ipBasic, Marshal.SizeOf(objBasic), ref nLength);
objBasic = (Win32API.OBJECT_BASIC_INFORMATION)Marshal.PtrToStructure(ipBasic, objBasic.GetType());
Marshal.FreeHGlobal(ipBasic);
ipObjectType = Marshal.AllocHGlobal(objBasic.TypeInformationLength);
nLength = objBasic.TypeInformationLength;
while ((uint)(nReturn = Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectTypeInformation, ipObjectType, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
Marshal.FreeHGlobal(ipObjectType);
ipObjectType = Marshal.AllocHGlobal(nLength);
}
objObjectType = (Win32API.OBJECT_TYPE_INFORMATION)Marshal.PtrToStructure(ipObjectType, objObjectType.GetType());
if (Is64Bits())
{
ipTemp = new IntPtr(Convert.ToInt64(objObjectType.Name.Buffer.ToString(), 10) >> 32);
}
else
{
ipTemp = objObjectType.Name.Buffer;
}
strObjectTypeName = Marshal.PtrToStringUni(ipTemp, objObjectType.Name.Length >> 1);
handleDetails.ObjectType = strObjectTypeName;
Marshal.FreeHGlobal(ipObjectType);
if (onlyLoadFileHandles && strObjectTypeName != "File")
return null;
nLength = objBasic.NameInformationLength;
ipObjectName = Marshal.AllocHGlobal(nLength);
while ((uint)(nReturn = Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectNameInformation, ipObjectName, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
Marshal.FreeHGlobal(ipObjectName);
ipObjectName = Marshal.AllocHGlobal(nLength);
}
objObjectName = (Win32API.OBJECT_NAME_INFORMATION)Marshal.PtrToStructure(ipObjectName, objObjectName.GetType());
if (Is64Bits())
{
ipTemp = new IntPtr(Convert.ToInt64(objObjectName.Name.Buffer.ToString(), 10) >> 32);
}
else
{
ipTemp = objObjectName.Name.Buffer;
}
if (ipTemp != IntPtr.Zero)
{
byte[] baTemp = new byte[nLength];
try
{
Marshal.Copy(ipTemp, baTemp, 0, nLength);
strObjectName = Marshal.PtrToStringUni(Is64Bits() ? new IntPtr(ipTemp.ToInt64()) : new IntPtr(ipTemp.ToInt32()));
}
catch (AccessViolationException)
{
return null;
}
finally
{
Marshal.FreeHGlobal(ipObjectName);
Win32API.CloseHandle(ipHandle);
}
}
string path = GetRegularFileNameFromDevice(strObjectName);
handleDetails.Path = path;
if (path.valid())
handleDetails.Path = path;
}
catch (Exception ex)
{
ex.log();
}
return handleDetails;
}
//based on original GetFilePath
public static HandleDetails GetHandleDetails (Win32API.SYSTEM_HANDLE_INFORMATION sYSTEM_HANDLE_INFORMATION, Process process)
{
return GetHandleDetails(sYSTEM_HANDLE_INFORMATION,process, true);
}
internal void SetClip(Win32API.RECT rc)
{
Win32API.IntersectClipRect(dc_, rc.left, rc.top, rc.right, rc.bottom);
}
private static string GetFilePath(Win32API.SYSTEM_HANDLE_INFORMATION systemHandleInformation, ref IntPtr ipHandle)
{
var ipProcessHwnd = Win32API.OpenProcess(Win32API.ProcessAccessFlags.All, false, systemHandleInformation.ProcessID);
var objBasic = new Win32API.OBJECT_BASIC_INFORMATION();
var objObjectType = new Win32API.OBJECT_TYPE_INFORMATION();
var objObjectName = new Win32API.OBJECT_NAME_INFORMATION();
var strObjectName = "";
var nLength = 0;
if (!Win32API.DuplicateHandle(ipProcessHwnd, systemHandleInformation.Handle, Win32API.GetCurrentProcess(), out ipHandle, 0, false, Win32API.DUPLICATE_SAME_ACCESS))
{
//Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") : DuplicateHandle(0x" + ipProcessHwnd.ToString("X") + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") returned false.");
return null;
}
IntPtr ipBasic = Marshal.AllocHGlobal(Marshal.SizeOf(objBasic));
Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectBasicInformation, ipBasic, Marshal.SizeOf(objBasic), ref nLength);
objBasic = (Win32API.OBJECT_BASIC_INFORMATION)Marshal.PtrToStructure(ipBasic, objBasic.GetType());
Marshal.FreeHGlobal(ipBasic);
IntPtr ipObjectType = Marshal.AllocHGlobal(objBasic.TypeInformationLength);
nLength = objBasic.TypeInformationLength;
// this one never locks...
while ((uint)(Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectTypeInformation, ipObjectType, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
if (nLength == 0)
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") : NtQueryObject(0x" + ipHandle.ToString("X") + ", ObjectTypeInformation) returned !STATUS_INFO_LENGTH_MISMATCH when nLength == 0.");
return null;
}
Marshal.FreeHGlobal(ipObjectType);
ipObjectType = Marshal.AllocHGlobal(nLength);
}
// TODO: check if this code still works on Windows 7, now that UNICODE_STRING doesn't have Pack = 1 defined
objObjectType = (Win32API.OBJECT_TYPE_INFORMATION)Marshal.PtrToStructure(ipObjectType, objObjectType.GetType());
// All handles that have these access flags seem to hang the NtQueryObject below.
// Original discussion: http://forum.sysinternals.com/handle-name-help-ntqueryobject_topic14435_post68507.html#68507
if (objBasic.GrantedAccess == 0x0012019F || objObjectType.ValidAccess == 0x0012019F || objBasic.GrantedAccess == 0x001A019F || objObjectType.ValidAccess == 0x001A019F)
{
Log.Trace("Blacklisted access value for handle 0x" + ipHandle.ToString("X") + "; see source code for more information.");
return null;
}
var strObjectTypeName = Marshal.PtrToStringUni(objObjectType.Name.Buffer, objObjectType.Name.Length >> 1);
Marshal.FreeHGlobal(ipObjectType);
if (strObjectTypeName != "File")
{
return null;
}
nLength = objBasic.NameInformationLength;
var ipObjectName = Marshal.AllocHGlobal(nLength);
// ...this call sometimes hangs due to a Windows error.
while ((uint)(Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectNameInformation, ipObjectName, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
Marshal.FreeHGlobal(ipObjectName);
if (nLength == 0)
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") : NtQueryObject(0x" + ipHandle.ToString("X") + ", ObjectNameInformation) returned !STATUS_INFO_LENGTH_MISMATCH when nLength == 0.");
return null;
}
ipObjectName = Marshal.AllocHGlobal(nLength);
}
objObjectName = (Win32API.OBJECT_NAME_INFORMATION)Marshal.PtrToStructure(ipObjectName, objObjectName.GetType());
if (objObjectName.Name.Buffer.ToInt64() > 0 && nLength > 0)
{
var baTemp = new byte[nLength];
try
{
Marshal.Copy(objObjectName.Name.Buffer, baTemp, 0, nLength);
strObjectName = Marshal.PtrToStringUni(objObjectName.Name.Buffer);
}
catch (AccessViolationException ex)
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") Error while marshaling file name.", ex);
return null;
}
finally
{
Marshal.FreeHGlobal(ipObjectName);
Win32API.CloseHandle(ipHandle);
}
}
if (strObjectName == null)
{
return null;
}
if (strObjectName.StartsWith(@"\Device\Mup\"))
{
return @"\\" + strObjectName.Substring(12);
}
try
{
return GetRegularFileNameFromDevice(strObjectName);
}
catch
{
return null;
}
}
private static unsafe void FillBitmapInfo(ref Win32API.BITMAPINFO bmi, int width, int height, int bpp, int origin)
{
Debug.Assert(width > 0 && height > 0 && (bpp == 8 || bpp == 24 || bpp == 32));
Win32API.BITMAPINFOHEADER bmih = bmi.Header;
using (ScopedGCHandle handle = new ScopedGCHandle(bmih, GCHandleType.Pinned))
{
//Win32API.FillMemory(handle.AddrOfPinnedObject(), Marshal.SizeOf(typeof(Win32API.BITMAPINFOHEADER)), 0);
bmih.Size = (uint)sizeof(Win32API.BITMAPINFOHEADER);
bmih.Width = width;
bmih.Height = (origin != 0) ? Math.Abs(height) : -Math.Abs(height);
bmih.Planes = 1;
bmih.BitCount = (ushort)bpp;
bmih.Compression = Win32API.BI_RGB;
bmih.ClrImportant = 0;
bmih.Compression = 0;
bmih.SizeImage = 0;
bmih.XPelsPerMeter = 0;
bmih.YPelsPerMeter = 0;
bmi.Header = bmih;
}
if (bpp == 8)
{
Win32API.RGBQUAD[] palette = bmi.Colors;
for (int i = 0; i < palette.Length; i++)
{
palette[i].Blue = palette[i].Green = palette[i].Red = (byte)i;
palette[i].Reserved = 0;
}
bmi.Colors = palette;
}
}
private static string GetFilePath(Win32API.SYSTEM_HANDLE_INFORMATION systemHandleInformation, ref IntPtr ipHandle)
{
var ipProcessHwnd = Win32API.OpenProcess(Win32API.ProcessAccessFlags.All, false, systemHandleInformation.ProcessID);
var objBasic = new Win32API.OBJECT_BASIC_INFORMATION();
var objObjectType = new Win32API.OBJECT_TYPE_INFORMATION();
var objObjectName = new Win32API.OBJECT_NAME_INFORMATION();
var strObjectName = "";
var nLength = 0;
IntPtr ipTemp;
if (!Win32API.DuplicateHandle(ipProcessHwnd, systemHandleInformation.Handle, Win32API.GetCurrentProcess(), out ipHandle, 0, false, Win32API.DUPLICATE_SAME_ACCESS))
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") : DuplicateHandle(0x" + ipProcessHwnd.ToString("X") + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") returned false.");
return null;
}
IntPtr ipBasic = Marshal.AllocHGlobal(Marshal.SizeOf(objBasic));
Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectBasicInformation, ipBasic, Marshal.SizeOf(objBasic), ref nLength);
objBasic = (Win32API.OBJECT_BASIC_INFORMATION)Marshal.PtrToStructure(ipBasic, objBasic.GetType());
Marshal.FreeHGlobal(ipBasic);
IntPtr ipObjectType = Marshal.AllocHGlobal(objBasic.TypeInformationLength);
nLength = objBasic.TypeInformationLength;
// this one never locks...
while ((uint)(Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectTypeInformation, ipObjectType, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
if (nLength == 0)
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") : NtQueryObject(0x" + ipHandle.ToString("X") + ", ObjectTypeInformation) returned !STATUS_INFO_LENGTH_MISMATCH when nLength == 0.");
return null;
}
Marshal.FreeHGlobal(ipObjectType);
ipObjectType = Marshal.AllocHGlobal(nLength);
}
objObjectType = (Win32API.OBJECT_TYPE_INFORMATION)Marshal.PtrToStructure(ipObjectType, objObjectType.GetType());
if (Is64Bits())
{
ipTemp = new IntPtr(Convert.ToInt64(objObjectType.Name.Buffer.ToString(), 10) >> 32);
}
else
{
ipTemp = objObjectType.Name.Buffer;
}
var strObjectTypeName = Marshal.PtrToStringUni(ipTemp, objObjectType.Name.Length >> 1);
Marshal.FreeHGlobal(ipObjectType);
if (strObjectTypeName != "File")
return null;
nLength = objBasic.NameInformationLength;
var ipObjectName = Marshal.AllocHGlobal(nLength);
// ...this call sometimes hangs. Is a Windows error.
while ((uint)(Win32API.NtQueryObject(ipHandle, (int)Win32API.ObjectInformationClass.ObjectNameInformation, ipObjectName, nLength, ref nLength)) == Win32API.STATUS_INFO_LENGTH_MISMATCH)
{
Marshal.FreeHGlobal(ipObjectName);
if (nLength == 0)
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") : NtQueryObject(0x" + ipHandle.ToString("X") + ", ObjectNameInformation) returned !STATUS_INFO_LENGTH_MISMATCH when nLength == 0.");
return null;
}
ipObjectName = Marshal.AllocHGlobal(nLength);
}
objObjectName = (Win32API.OBJECT_NAME_INFORMATION)Marshal.PtrToStructure(ipObjectName, objObjectName.GetType());
if (Is64Bits())
{
ipTemp = new IntPtr(Convert.ToInt64(objObjectName.Name.Buffer.ToString(), 10) >> 32);
}
else
{
ipTemp = objObjectName.Name.Buffer;
}
if (ipTemp != IntPtr.Zero)
{
var baTemp = new byte[nLength];
try
{
Marshal.Copy(ipTemp, baTemp, 0, nLength);
strObjectName = Marshal.PtrToStringUni(Is64Bits() ? new IntPtr(ipTemp.ToInt64()) : new IntPtr(ipTemp.ToInt32()));
}
catch (AccessViolationException ex)
{
Log.Trace("GetFilePath(" + systemHandleInformation.ProcessID + ", 0x" + systemHandleInformation.Handle.ToString("X") + ") Error while marshaling file name.", ex);
return null;
}
finally
{
Marshal.FreeHGlobal(ipObjectName);
Win32API.CloseHandle(ipHandle);
}
}
if (strObjectName == null)
{
return null;
}
if (strObjectName.StartsWith(@"\Device\Mup\"))
{
return @"\\" + strObjectName.Substring(12);
}
try
{
return GetRegularFileNameFromDevice(strObjectName);
}
catch
{
return null;
}
}
private Win32API.MouseEvent JudgeMouseEvent(Win32API.MouseEvent MouseEvent, string eventName)
{
switch (eventName)
{
case "WM_MOUSEMOVE":
MouseEvent.dwFlags = Win32API.MouseEventFlag.Move;
break;
case "WM_LBUTTONDOWN":
MouseEvent.dwFlags = Win32API.MouseEventFlag.LeftDown;
break;
case "WM_LBUTTONUP":
MouseEvent.dwFlags = Win32API.MouseEventFlag.LeftUp;
break;
case "WM_LBUTTONDBLCLK":
//MouseEvent.dwFlags = Win32API.MouseEventFlag
break;
case "WM_RBUTTONDOWN":
MouseEvent.dwFlags = Win32API.MouseEventFlag.RightDown;
break;
case "WM_RBUTTONUP":
MouseEvent.dwFlags = Win32API.MouseEventFlag.RightUp;
break;
case "WM_RBUTTONDBLCLK":
break;
case "WM_MBUTTONDOWN":
MouseEvent.dwFlags = Win32API.MouseEventFlag.MiddleDown;
break;
case "WM_MBUTTONUP":
MouseEvent.dwFlags = Win32API.MouseEventFlag.MiddleUp;
break;
case "WM_MBUTTONDBLCLK":
break;
case "WM_MOUSEWHEEL":
MouseEvent.dwFlags = Win32API.MouseEventFlag.Wheel;
break;
default:
break;
}
return MouseEvent;
}
/// <summary>
/// Simulate the keyboard event
/// </summary>
/// <param name="bVk">Specifies a virtual-key code. The code must be a value in the range 1 to 254.</param>
/// <param name="vScan">Specifies a hardware scan code for the key.</param>
/// <param name="dwFlags"></param>
/// <param name="dwExtraInfo"></param>
public void Simulate(int bVk, int vScan, Win32API.KBEventFlag dwFlags, int dwExtraInfo)
{
Win32API.Keybd_Event( bVk, vScan, dwFlags, dwExtraInfo);
}
