Type Alias PFAXINITIALIZEEVENTQUEUE 

pub type PFAXINITIALIZEEVENTQUEUE = Option<unsafe extern "system" fn(faxhandle: HANDLE, completionport: HANDLE, completionkey: usize, hwnd: HWND, messagestart: u32) -> BOOL>;

Aliased Type

pub enum PFAXINITIALIZEEVENTQUEUE {
    None,
    Some(unsafe extern "system" fn(HANDLE, HANDLE, usize, HWND, u32) -> BOOL),
}

Variants

None

No value.

Some(unsafe extern "system" fn(HANDLE, HANDLE, usize, HWND, u32) -> BOOL)

Some value of type T.