Function windows_sys::Win32::Devices::SerialCommunication::ComDBGetCurrentPortUsage

pub unsafe extern "system" fn ComDBGetCurrentPortUsage(
    hcomdb: HCOMDB, 
    buffer: *mut u8, 
    buffersize: u32, 
    reporttype: u32, 
    maxportsreported: *mut u32
) -> i32

Required features: "Win32_Devices_SerialCommunication"