windows_sys::Win32::Devices::Fax

Type Alias PFAXENABLEROUTINGMETHODW

pub type PFAXENABLEROUTINGMETHODW = Option<unsafe extern "system" fn(faxporthandle: HANDLE, routingguid: PCWSTR, enabled: BOOL) -> BOOL>;

Aliased Type§

enum PFAXENABLEROUTINGMETHODW {
    None,
    Some(unsafe extern "system" fn(*mut c_void, *const u16, i32) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(mut c_void, const u16, i32) -> i32)

Some value of type T.