Jan 20, 2016 · I need to run several functions at the same time. I had successfully implemented in C# by creating an ElapsedEventHandler and executing it when a timer gets elapsed. In this way I could run a number of functions at the same time (delegates). How can I …

Feb 3, 2015 · Unlike some other languages (as i.e. Java) in PHP you can't have 2 functions with same name and different parameters. You can not overload the function. Same named function with multiple arguments in PHP

Aug 5, 2015 · I have a function getdata () to retrieve remote webpages and two functions abc () and xyz () with two unique url that are to be retrieved. Now the problem is that each request for getdata () takes around 5 seconds, I have many functions like abc () and xyz (), so calling them sequentially will cost me a lot of time.

PHP has over 1000 built-in functions that can be called directly, from within a script, to perform a specific task. Please check out our PHP reference for a complete overview of the PHP built-in functions. Besides the built-in PHP functions, it is possible to create your own functions.

May 1, 2025 · PHP has two types of functions: 1. User-Defined Functions. A user-defined function is created to perform a specific task as per the developer’s need. These functions can accept parameters, perform computations, and return results. Now, let us understand with the help of example: In this example:

Feb 17, 2009 · You can break up your code into 3 PHP files. And try to use the "system" function that will run these programs independently... system( "file1.php" ); system( "file2.php" ); system( "file3.php" );

PHP has a huge collection of internal or built-in functions that you can call directly within your PHP scripts to perform a specific task, like gettype(), print_r(), var_dump, etc. Please check out PHP reference section for a complete list of useful PHP built-in functions.

Apr 12, 2022 · Functions in PHP can be called inside other functions. Let's take an absolutely simple example. For example, we need to find the sum of the cosines of two numbers.

There are two types of functions in PHP −. Built-in functions − PHP's standard library contains a large number of built-in functions for string processing, file IO, mathematical computations and more. User-defined functions − You can create user-defined functions too, specific to the requirements of the programming logic.

Is it possible to have a function with two returns like this: function test($testvar) { // Do something return $var1; return $var2; } If so, how would I be able to get each return separately?