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

Aliased Type§

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

Variants§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.