{"id":128146,"date":"2023-05-04T15:36:32","date_gmt":"2023-05-04T10:06:32","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?page_id=128146"},"modified":"2024-04-12T14:33:22","modified_gmt":"2024-04-12T09:03:22","slug":"built-in-functions","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/built-in-functions\/","title":{"rendered":"Built in functions &#8211; PHP"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><strong>Built in functions &#8211; PHP<\/strong><\/h4>\n\n\n\n<p>PHP has a vast library of built-in functions that can perform a wide range of tasks, from manipulating strings and arrays to interacting with databases and processing images. Some of the commonly used PHP built-in functions include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>String functions: PHP offers numerous functions to work with strings, including functions for concatenating, searching, replacing, and formatting strings.<\/li>\n\n\n\n<li>Array functions: PHP provides various functions for working with arrays, such as functions for adding or removing elements, sorting, searching, and manipulating array data.<\/li>\n\n\n\n<li>File functions: PHP offers functions to handle file I\/O operations, including reading, writing, deleting, and modifying files and directories.<\/li>\n\n\n\n<li>Database functions: PHP has functions to interact with various databases, including functions for connecting to databases, querying data, and modifying database records.<\/li>\n\n\n\n<li>Date and Time functions: PHP has a range of functions for working with date and time data, including functions to format dates and times, calculate time differences, and perform time-related calculations.<\/li>\n<\/ul>\n\n\n\n<p>These are just a few examples of the many built-in functions available in PHP. Knowing and utilizing these functions can help developers write code more efficiently and effectively.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Apply for PHP Certification!<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.vskills.in\/certification\/certified-php-developer\">https:\/\/www.vskills.in\/certification\/certified-php-developer<\/a><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><a href=\"https:\/\/www.vskills.in\/certification\/tutorial\/php-developer\/\" target=\"_blank\" rel=\"noreferrer noopener\">Back to Tutorials<\/a><\/strong><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Built in functions &#8211; PHP PHP has a vast library of built-in functions that can perform a wide range of tasks, from manipulating strings and arrays to interacting with databases and processing images. Some of the commonly used PHP built-in functions include: These are just a few examples of the many built-in functions available in&#8230;<\/p>\n","protected":false},"author":23,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[248],"tags":[],"class_list":["post-128146","page","type-page","status-publish","hentry","category-php-developer"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Built in functions - PHP - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/built-in-functions\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Built in functions - PHP - Tutorial\" \/>\n<meta property=\"og:description\" content=\"Built in functions &#8211; PHP PHP has a vast library of built-in functions that can perform a wide range of tasks, from manipulating strings and arrays to interacting with databases and processing images. 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