How to Check if String Contains Dash PHP?

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Now, let's see post of How to Check if String Contains Dash PHP?. we will help you to give example of PHP Check Occurences of a Character Inside a String. you can understand a concept of Check if String Contains a Dash Character in PHP. step by step explain How do I Check if String Contains Dash PHP?.

There are to example to Check if String Contains Dash in PHP. in this example, we will use to preg_match(), str_contains() and strpos() function to Check if String Contains Dash. so Let's the following three example with output.

Example 1

index.php

<?php    
    // Check to see if string contains special characters (excluding dash)
    $string = "Hi My Name is Vivek  1";

    if(preg_match('/-/', $string)){
        echo 'true';
    }
    else{
        echo 'false';
    }
?>

Output:

false

Example 2

index.php

<?php    
    // Check to see if string contains special characters (excluding dash)
    $string = "Hi My Name is Vivek - 1";

    if (str_contains($string, '-')) { 
        echo 'true';
    }else{
        echo 'false';
    }   
?>

Output:

true

Example 3

index.php

<?php    
    // Check to see if string contains special characters (excluding dash)
    $string = "Hi My Name is Vivek 1";

    if (strpos($string, '-') !== false) {
        echo 'true';
    }else{
        echo 'false';
    } 
?>

Output:

false

I hope it could help you...