public unsafe bool GetBeep()
{
IntBoolean beeperOn = default;
Error.ThrowLastErrorIfFalse(
Imports.SystemParametersInfoW(SystemParameterType.SPI_GETBEEP, 0, &beeperOn, 0));
return(beeperOn);
}
public unsafe bool GetBlockSendInputResets()
{
IntBoolean simulatedInputBlocked = default;
Error.ThrowLastErrorIfFalse(
Imports.SystemParametersInfoW(
SystemParameterType.SPI_GETBLOCKSENDINPUTRESETS,
0,
&simulatedInputBlocked,
0));
return(simulatedInputBlocked);
}
private static void DisplayTime(DeviceContext hdc, IntBoolean f24Hour, IntBoolean fSuppress)
{
SystemTime st = SystemInformation.GetLocalTime();
if (f24Hour)
{
DisplayTwoDigits(hdc, st.Hour, fSuppress);
}
else
{
DisplayTwoDigits(hdc, (st.Hour % 12) != 0 ? st.Hour : 12, fSuppress);
}
DisplayColon(hdc);
DisplayTwoDigits(hdc, st.Minute, false);
DisplayColon(hdc);
DisplayTwoDigits(hdc, st.Second, false);
}
public void BOOLConversion()
{
IntBoolean B = true;
(B == true).Should().BeTrue("Comparison of TRUE with true is true");
(B == false).Should().BeFalse("Comparison of TRUE with false is false");
B.IsTrue.Should().BeTrue("IsTrue should be true when true");
B.IsFalse.Should().BeFalse("IsFalse should be false when true");
bool b = B;
b.Should().BeTrue("assignment is true");
b = false;
B = b;
(B == true).Should().BeFalse("Comparison of FALSE with true is false");
(B == false).Should().BeTrue("Comparison of FALSE with false is true");
B.IsTrue.Should().BeFalse("IsTrue should be false when false");
B.IsFalse.Should().BeTrue("IsFalse should be true when False");
}
public static unsafe extern IntBoolean PrivilegeCheck(
AccessToken ClientToken,
PrivilegeSet *RequiredPrivileges,
out IntBoolean pfResult);
