windows::Win32::Graphics::Printing

Type Alias _CPSUICALLBACK

pub type _CPSUICALLBACK = Option<unsafe extern "system" fn(pcpsuicbparam: *mut CPSUICBPARAM) -> i32>;

Aliased Type§

enum _CPSUICALLBACK {
    None,
    Some(unsafe extern "system" fn(_: *mut CPSUICBPARAM) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut CPSUICBPARAM) -> i32)

Some value of type T.