Talking about problems in practical application of PHP closure features (1)_PHP Tutorial

PHP 5.3 version follows many new features, one of the more eye-catching features is the support for closures. This article will use the closure function provided by PHP 5.3 and other languages ​​to show how to "objectively" operate iterative arrays. Before starting, let me explain that this example is only to illustrate the point and does not take into account other factors such as performance.

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http://www.bkjia.com/PHPjc/445891.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/445891.htmlTechArticlePHP 5.3 version follows many new features, one of the more eye-catching features is the support for closures. The article will use the closure function provided by PHP 5.3 and other languages ​​to show how to...