How to Check If String Contains a Substring in PHP

Today, We want to share with you How to Check If String Contains a Substring in PHP.In this post we will show you php if string does not contain, hear for check if string contains comma php we will give you demo and example for implement.In this post, we will learn about check if a substring is present in string php with an example.

How to Check If String Contains a Substring in PHP

There are the Following The simple About How to Check If String Contains a Substring in PHP Full Information With Example and source code.

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As I will cover this Post with live Working example to develop php get substring, so the if string contains php remove for this example is following below.

Try this it will help you and for more information click here: jQuery – Demo With Examples.

Example 1.

string contains check substring PHP

<?php
$mystr = 'Pakainfo is Main Welcome Message';
 
if (strpos($mystr, 'Pakainfo') !== false) {
    echo 'true';
}
?>

Example 2.

check if string contains in php

<?php
$mystr = 'Pakainfo is Main Welcome Message';
$substr = "infinityknow";

if (strpos($mystr, $substr) !== false) {
    echo 'true';
}
?>

Example 3.

PHP String Contains Substring on Start

<?php
$mystr = 'Pakainfo is Main Welcome Message';

if (strpos($mystr, 'Pakainfo') === 0 ) {
    echo 'true';
}
?>

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