<?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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