Trait INSEnumerator

pub trait INSEnumerator<ObjectType>: PNSObject
where
    ObjectType: PNSObject + FromId,
{
    // Provided methods
    fn m_next_object(&self) -> ObjectType { ... }
    fn m_all_objects(&self) -> NSArray<ObjectType> { ... }
}

An abstract class whose subclasses enumerate collections of objects, such as arrays and dictionaries.

Provided Methods

fn m_next_object(&self) -> ObjectType

Returns the next object from the collection being enumerated.

fn m_all_objects(&self) -> NSArray<ObjectType>

The array of unenumerated objects.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<ObjectType> INSEnumerator<ObjectType> for NSEnumerator<ObjectType>

where ObjectType: PNSObject + FromId,