Tag: php tutorial

Anonymous Functions Introduction Anonymous recursive function is a type of recursion in which function does not explicitly call another function ...

sort() Syntax sort( array &$array, int $flags = SORT_REGULAR): bool $array is the input array to sort. $flags argument is one or ...

Creating arrays Using array() construct Syntax: <?php $empty_array = array(); Ex: Using the [] syntax PHP provides a more convenient ...

Introduction A multidimensional array is an array containing one or more arrays. PHP supports multidimensional arrays that are two, three, ...

Table of Contents Function Description array() Creates an array array_change_key_case() Changes all keys in an array to lowercase or uppercase ...

Introduction An array is a special variable that can hold many values under a single name, and you can access ...

What is a function? A function is a named block of code that performs a specific task. PHP provides us ...

Switch statement Introduction The switch statement is similar to the series of if-else statements. The switch statement performs in various cases i.e. it has ...

If statement Introduction The if statement allows you to execute a statement if an expression evaluates to true. <?php if ...

PHP supports many kinds of operators: Arithmetic Operators Assignment Operators Bitwise Operators Comparison Operators Increment/Decrement Operators Logical Operators Concatenating Operators ...