public void Dispose()
{
if (_restoreOldMode)
{
_restoreOldMode = false;
ErrorDesktopMethods.SetThreadErrorMode(_oldMode);
}
}
private TemporaryErrorMode(ErrorMode modesToEnable)
{
_oldMode = ErrorDesktopMethods.GetThreadErrorMode();
if ((_oldMode & modesToEnable) != modesToEnable)
{
_oldMode = ErrorDesktopMethods.SetThreadErrorMode(_oldMode | modesToEnable);
_restoreOldMode = true;
}
}
public void BasicThreadErrorMode()
{
ErrorMode mode = ErrorDesktopMethods.GetThreadErrorMode();
ErrorMode newMode = mode ^ ErrorMode.SEM_NOOPENFILEERRORBOX;
ErrorMode oldMode = ErrorDesktopMethods.SetThreadErrorMode(newMode);
try
{
oldMode.Should().Be(mode);
ErrorDesktopMethods.GetThreadErrorMode().Should().Be(newMode);
}
finally
{
ErrorDesktopMethods.SetThreadErrorMode(mode).Should().Be(newMode);
}
}