Type Alias Dart_IsolateGroupCleanupCallback 

pub type Dart_IsolateGroupCleanupCallback = Option<unsafe extern "C" fn(isolate_group_data: *mut c_void)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.