PHP Syntax

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Table of Contents

• PHP Syntax
  • Basic PHP Syntax
    • Example 1
  • PHP Syntax Case Sensitivitys
    • Example 2
  • Document
  • Reference

Basic PHP Syntax

A PHP script can be placed anywhere in the document.

A PHP script starts with :

<h4>phpSyntax</h4>
<p>A PHP script can be placed anywhere in the document. </p>
<?php
    // PHP code goes here
?>

Example 1

Result View Example

PHP Syntax Case Sensitivitys

Lorem ipsum dolor sit, amet consectetur adipisicing elit. Odio porro similique eveniet tenetur voluptas at? Perferendis sunt temporibus fuga in?

<h4>phpSyntax-Case_Sensitivity</h4>
        
<?php
    // ECHO is the same as echo:
    ECHO "Hello World!<br>";
    echo "Hello World!<br>";
    EcHo "Hello World!<br>";
?>
<h4>However; all variable names are case-sensitive!</h4>
<p></p>
<?php
    // $COLOR is not same as $color:
    $color = "red";
    echo "My car is " . $color . "<br>";
    echo "My house is " . $COLOR . "<br>";
    echo "My boat is " . $coLOR . "<br>";
?>

Example 2

Result View Example

Document

Document in project

You can Download PDF file.

Reference