<?php
// Copyright (c) Lellys Informática. All rights reserved. See License.txt in the project root for license information.
namespace Collections;
/**
* Provides functionality to evaluate queries against a specific data source wherein the type of the data is not
* specified.
*/
interface CollectionInterface extends
ConstCollectionInterface,
OutputCollectionInterface
{
/**
* Removes all items from the collection.
* @return void
*/
public function clear();
}The syntax for obtaining a collection is the same as obtaining a database: a collection is equivalent to a table. (If you are familiar with relational databases)
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