Type Alias windows_sys::Win32::Devices::Fax::PFAXENUMPORTSW

pub type PFAXENUMPORTSW = Option<unsafe extern "system" fn(faxhandle: HANDLE, portinfo: *mut *mut FAX_PORT_INFOW, portsreturned: *mut u32) -> BOOL>;

Required features: "Win32_Foundation"

Aliased Type

enum PFAXENUMPORTSW {
    None,
    Some(unsafe extern "system" fn(_: isize, _: *mut *mut FAX_PORT_INFOW, _: *mut u32) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: isize, _: *mut *mut FAX_PORT_INFOW, _: *mut u32) -> i32)

Some value of type T.