PHP Echo Keyword – How to Work PHP Echo Keyword & Print Function [Full Tutorail]

Description:

PHP Echo Keyword – In this tutorial, we will discuss, how to output data in a browser with PHP.  In PHP the two basic constructs to get outputs are echo and print. echo and print are more or less the same. They are both used to output data to the screen. The differences are small: echo has no return value while print has a return value of 1 so it can be used in expressions.

PHP Echo Keyword – How to Work PHP Echo & Print Function

The echo Statement

Actually, echo() is not a function, it is a language construct, therefore, you can use it without parentheses. echo can take multiple parameters. echo is marginally faster than print. you can Display strings, variables with echo statement.

How to Work PHP Echo & Print Function

PHP Echo & Print Function

Syntax:

echo “type text here”;

Examples:

<?php
echo "Welcome to Tutorials Ocean";
?>

Embed HTML with PHP:

<?php
echo "<h1>Welcome to Tutorials Ocean</h1></br>";
echo "<b>Provide Free Online Computer Education</b></br>";
?>

echo can take multiple parameters.

<?php
echo "Echo ", "keyword ", "pass ", "multiple ", "argument";
?>

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The print() Function

print() is a function that outputs data. In most cases, anything output by print() ends up in the browser window. A function is a command that performs an action, usually modified in some way by data provided for it. Data sent to a function is almost always placed in parentheses after the function name. In this case, you sent the print() function a collection of characters or strings. Strings must always be
enclosed by quotation marks, either single or double.

Syntax:

print(“PHP Print Function”);

Examples:

<?php
print("Learn PHP with Tutorials Ocean");
?>

Print can take one argument:

<?php
print("Print can take one argument");
?>

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About Post Author

Syed Arshad Sultan

Hello, my name is Syed Arshad Sultan, I am working as a website/ mobile App Back-end Developer and Computer Programming Instructor for the last 15 years. My goal is to help you easily achieve your goals and objectives, whether that means enhancing your existing skill set, gain productivity at the workplace, differentiate yourself, learning the new technical skills that are required to improve your career.

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