Course Elementary  20452

Course Introduction：PHP array functions allow you to access and manipulate arrays, supporting single-dimensional and multi-dimensional arrays. Array functions are a core part of PHP. No installation is required to use these functions. "PHP Function: Array Array Function Video Explanation" explains the syntax, parameters, return values, etc. of PHP array functions, and provides examples of functions through the PHP editor to help PHP learners better understand and use array functions.

Course Elementary  14125

Course Introduction：PHP string functions belong to the core part of PHP. No installation is required to use these functions. "PHP Function String String Function Video Explanation" explains the syntax, parameters, return values, etc. of PHP string functions, and runs examples of various string functions in the browser through the PHP editor to help PHP learners learn more Good to learn and use string functions.

Course Elementary  2171

Course Introduction：Delphi6 function encyclopedia

Course Intermediate  5738

Course Introduction：The three most important core technologies in JavaScript are: functions, objects and closures. It can be seen that functions always occupy the core position and are first-class citizens in JavaScript. It can be said that everything in JavaScript comes from functions. .

Course Elementary  23703

Course Introduction：Functions of smarty template engine

Course Introduction：Introduction to PHP functions: dirname() function PHP is a scripting language widely used in web development. It provides many built-in functions so that developers can handle various tasks more efficiently. One of the very useful functions is the dirname() function. This article will introduce the role of the dirname() function and its code examples. The dirname() function is used to return the directory portion of the specified path. It can be used to extract the directory name within a given path without including the file name or the trailing slash at the path. This is useful for getting files

2023-11-04 comment 0  1267

Course Introduction：PHP function introduction—dirname(): returns the directory part of the path. In PHP development, it is often necessary to operate the file path. Obtaining the directory part of the file is a common requirement. PHP provides the dirname() function to return the directory portion of a given path. The syntax of the dirname() function is as follows: stringdirname(string$path[,int$levels=1]) function parameters: path: required

2023-07-24 comment 0  1743

Course Introduction：PHP dirname() 函数

2016-06-23 comment 0  973

Course Introduction：The php dirname() function returns the directory part of the path. Its syntax is [dirname(path)]. The parameter path is required and refers to the path to be checked.

2019-02-19 comment 0  2860