How to Call a Routine in PHP. One of the most basic reasons to use a computer-programming language is for task automation. Through a series of logical decisions, developers can use code to ...

Fortunately, PHP does a good job of streamlining the preprocessing time, so I try to use PHP’s functions as much as possible when dealing with dynamic content and data. Data sources and PHP ...

While specific connectivity functions will depend on the type of database you are using, for databases that support it, PHP offers the pconnect function.

In this article, we discuss new features brought by PHP 8 related to arrays, variables, operators, and exception handling. We also discussed some trait-, class-, and function-related features ...

In this article we explore improvements to functions in PHP 7, including the new array define(), returning a value from generator functions, generator delegation, and more.

Using a combination of PHP and MySQL functions, you can query an online database for numerical values, add them together and display the results on your Web page. You have to use the functions in ...

A number of different tools have been developed to help with PHP performance profiling, including Benchmark (a PEAR project), DBG, Xdebug and Advanced PHP Debugger (another PEAR project). If you're ...