Check If String Contains Word Php

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.

Check if string contains word php.

Does the string contain a certain word or a set of characters. This language bar is your friend. If the substring is not found it returns false. Also note that string positions start at 0 and not 1.

If you want your check to be case insensitive then you can use php s stristr function like so. Use the php strpos function. You can use the php strpos function to check whether a string contains a specific word or not. How to check if string contains specific word or substring in php.

This function is capable of returning the position of the first occurrence of a substring inside a string. Below is the example of a regular expression by which you can check if a string contains a specific word. This is a php tutorial on how to check if a string contains a given substring. Sometimes you may want to check whether a string contains a specific word or substring.

We will look at the other ways to check for a substring in this article. This tutorial will help you to check if a string contains any substring in php programming language. So we need to use php regular expression for that. Because are is present in the word area.

A case insensitive check using the stristr function. Here we do not mean word for every sequence of symbols. But if the main string contains area here then it will not going to work. You can apply the strpos function for checking if a string contains a certain word.

This snippet will help you to check whether a string contains a specific word or not. The strpos function returns the position of the first occurrence of a substring in a string. For example you want to run a specific line of code only if an input string contains another substring in it. How to check if a string contains a specific word in php.