Type Alias glib_sys::GCacheDupFunc

source ·
pub type GCacheDupFunc = Option<unsafe extern "C" fn(_: gpointer) -> gpointer>;

Aliased Type§

enum GCacheDupFunc {
    None,
    Some(unsafe extern "C" fn(_: *mut c_void) -> *mut c_void),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "C" fn(_: *mut c_void) -> *mut c_void)

Some value of type T.