Type Alias FPtr_app_update 

pub type FPtr_app_update = Option<unsafe extern "C" fn(app: *mut c_void, prtime: real64_t, ctime: real64_t)>;

Aliased Type

pub enum FPtr_app_update {
    None,
    Some(unsafe extern "C" fn(*mut c_void, f64, f64)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, f64, f64))

Some value of type T.