Type Alias glib_sys::GVoidFunc

source ·
pub type GVoidFunc = Option<unsafe extern "C" fn()>;

Aliased Type§

enum GVoidFunc {
    None,
    Some(unsafe extern "C" fn()),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn())

Some value of type T.