Check If String Contains Word Php

How to check if a string contains a specific word in php.

Check if string contains word php. You can apply the strpos function for checking if a string contains a certain word. Does the string contain a certain word or a set of characters. This is because you may have to perform some operation on that substring or word. So we need to use php regular expression for that.

Here we do not mean word for every sequence of symbols. We will look at the other ways to check for a substring in this article. This function is capable of returning the position of the first occurrence of a substring inside a string. If the substring is not found it returns false.

Use the php strpos function. Sometimes you may want to check whether a string contains a specific word or substring. One of the easiest ways to do this is in php is by using the strpos function. This snippet will help you to check whether a string contains a specific word or not.

Php f test php string how are you contains word are string how are you does not contain word ar string how are you does not contain word hare note. This language bar is your friend. If you want your check to be case insensitive then you can use php s stristr function like so. Below is the example of a regular expression by which you can check if a string contains a specific word.

This tutorial will help you to check if a string contains any substring in php programming language. But if the main string contains area here then it will not going to work. Also note that string positions start at 0 and not 1. Select your favorite languages.

A case insensitive check using the stristr function. This is a php tutorial on how to check if a string contains a given substring. Because are is present in the word area. You can use the php strpos function to check whether a string contains a specific word or not.