Type Alias windows::Win32::Networking::WinSock::LPWPUPOSTMESSAGE

pub type LPWPUPOSTMESSAGE = Option<unsafe extern "system" fn(hwnd: HWND, msg: u32, wparam: WPARAM, lparam: LPARAM) -> BOOL>;

Aliased Type

enum LPWPUPOSTMESSAGE {
    None,
    Some(unsafe extern "system" fn(_: HWND, _: u32, _: WPARAM, _: LPARAM) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: HWND, _: u32, _: WPARAM, _: LPARAM) -> BOOL)

Some value of type T.