Type Alias Dart_DeletePersistentHandle_Type 

pub type Dart_DeletePersistentHandle_Type = Option<unsafe extern "C" fn(object: Dart_PersistentHandle)>;

Aliased Type

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

Variants

None

No value.

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

Some value of type T.