Function CreateEventW

crates/vm/src/stdlib/_winapi.rs:1233–1261

(
        security_attributes: isize, // Always NULL (0)
        manual_reset: bool,
        initial_state: bool,
        name: Option<PyStrRef>,
        vm: &VirtualMachine,
    )

    /// CreateEventW - Create or open a named or unnamed event object.
    #[pyfunction]
    fn CreateEventW(
        security_attributes: isize, // Always NULL (0)
        manual_reset: bool,
        initial_state: bool,
        name: Option<PyStrRef>,
        vm: &VirtualMachine,
    ) -> PyResult<WinHandle> {
        use windows_sys::Win32::System::Threading::CreateEventW as WinCreateEventW;

        let _ = security_attributes; // Ignored, always NULL

        let name_wide = name.map(|n| n.as_wtf8().to_wide_with_nul());
        let name_ptr = name_wide.as_ref().map_or(null(), |n| n.as_ptr());

        let handle = unsafe {
            WinCreateEventW(
                null(),
                i32::from(manual_reset),
                i32::from(initial_state),
                name_ptr,
            )
        };

        if handle.is_null() {
            return Err(vm.new_last_os_error());
        }

        Ok(WinHandle(handle))
    }

    /// SetEvent - Set the specified event object to the signaled state.
    #[pyfunction]