ConstCollection

The base interface implemented for a collection type so that base information such as count and its items are available

Every concrete class indirectly implements this interface.

Guides

• Introduction
• Interfaces

Interface Synopsis

interface ConstCollection implements HH\Rx\Countable {...}

Public Methods

• ->count(): int
  Get the number of items in the collection

• ->isEmpty(): bool
  Is the collection empty?

• ->items(): HH\Rx\Iterable<Te>
  Get access to the items in the collection

• ->toDArray(): darray

• ->toVArray(): varray