PHP while Loop : A Tutorial with Examples
The while loop in PHP is one of the basic control structures used for repeating a block of code as long as a specified condition remains true. It is particularly…
The while loop in PHP is one of the basic control structures used for repeating a block of code as long as a specified condition remains true. It is particularly…
The switch statement in PHP provides an alternative to using multiple if-else conditions. It is used to execute one block of code among many based on the value of a…
In PHP, you can pass function arguments by reference, allowing the function to modify the original variable’s value. When using call by reference, instead of passing a copy of the…
In PHP, when a function is called and arguments are passed, by default, PHP uses call by value. This means that the function receives a copy of the variable, and…
Anonymous classes in PHP are useful when you need to create a class only once, often for short-lived purposes, and you don’t want to define a named class. Anonymous classes…
PHP functions can accept parameters (also called arguments) to make them more dynamic and reusable. Function parameters allow you to pass data into a function for processing. PHP offers different…
In PHP, anonymous functions (also known as closures) are functions that do not have a specified name. They are often used as callbacks or passed as arguments to other functions,…
Arrow functions in PHP, introduced in PHP 7.4, provide a shorter and more concise syntax for anonymous functions (also known as closures). They offer a simple and convenient way to…
In PHP, creating directories is a common task when working with file systems, especially in applications that require uploading files, storing logs, organizing data, or dynamically creating folder structures. PHP…
CSV (Comma-Separated Values) files are commonly used to store and exchange tabular data. CSV files are simple to read and write, making them an ideal choice for storing structured data…