Type Alias windows::Win32::System::ApplicationInstallationAndServicing::INSTALLUI_HANDLERA

pub type INSTALLUI_HANDLERA = Option<unsafe extern "system" fn(pvcontext: *mut c_void, imessagetype: u32, szmessage: PCSTR) -> i32>;

Aliased Type

enum INSTALLUI_HANDLERA {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: u32, _: PCSTR) -> i32),
}

Variants

None

No value.

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

Some value of type T.