public void Start(bool InstallMouseHook, bool InstallKeyboardHook)
{
//disable shell tray bar
EnableTrayBar(false);
// install Mouse hook only if it is not installed and must be installed
if (hMouseHook == 0 && InstallMouseHook)
{
// Create an instance of HookProc.
MouseHookProcedure = new HookProc(MouseHookProc);
//install hook
hMouseHook = SetWindowsHookEx(
WH_MOUSE_LL,
MouseHookProcedure,
Marshal.GetHINSTANCE(
Assembly.GetExecutingAssembly().GetModules()[0]),
0);
//If SetWindowsHookEx fails.
if (hMouseHook == 0)
{
//Returns the error code returned by the last unmanaged function called using platform invoke that has the DllImportAttribute.SetLastError flag set.
int errorCode = Marshal.GetLastWin32Error();
//do cleanup
Stop(true, false, false);
//Initializes and throws a new instance of the Win32Exception class with the specified error. throw new Win32Exception(errorCode); }
}
执行时上面红色地方报错,提示为:未处理:Win32Exception
public void Start(bool InstallMouseHook, bool InstallKeyboardHook)
{
//disable shell tray bar
EnableTrayBar(false);
// install Mouse hook only if it is not installed and must be installed
if (hMouseHook == 0 && InstallMouseHook)
{
// Create an instance of HookProc.
MouseHookProcedure = new HookProc(MouseHookProc);
//install hook
hMouseHook = SetWindowsHookEx(
WH_MOUSE_LL,
MouseHookProcedure,
Marshal.GetHINSTANCE(
Assembly.GetExecutingAssembly().GetModules()[0]),
0);
//If SetWindowsHookEx fails.
if (hMouseHook == 0)
{
//Returns the error code returned by the last unmanaged function called using platform invoke that has the DllImportAttribute.SetLastError flag set.
int errorCode = Marshal.GetLastWin32Error();
//do cleanup
Stop(true, false, false);
//Initializes and throws a new instance of the Win32Exception class with the specified error. throw new Win32Exception(errorCode); }
}
执行时上面红色地方报错,提示为:未处理:Win32Exception