Type Alias windows::Win32::Networking::WinInet::PFN_DIAL_HANDLER

pub type PFN_DIAL_HANDLER = Option<unsafe extern "system" fn(param0: HWND, param1: PCSTR, param2: u32, param3: *mut u32) -> u32>;

Aliased Type

enum PFN_DIAL_HANDLER {
    None,
    Some(unsafe extern "system" fn(_: HWND, _: PCSTR, _: u32, _: *mut u32) -> u32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: HWND, _: PCSTR, _: u32, _: *mut u32) -> u32)

Some value of type T.