PHP if Keyword
Example
Print a string if $a is less than five:
<?php
$a = 4;
if($a < 5) {
echo "Less than five";
}
?>
Try it Yourself »
Definition and Usage
The if
keyword is used to create an if conditional. The elseif
and else
keywords can
be used to specify code that runs when the condition is not met.
Related Pages
The elseif
keyword
The else
keyword
Read more about conditionals in our PHP Conditionals Tutorial.
❮ PHP Keywords