find string length in PHP
In this post we will give you information about find string length in PHP. Hear we will give you detail about find string length in PHPAnd how to use it also give you demo for it if it is necessary.
Use the PHP strlen() function
You can simply use the PHP strlen() function to get the length of a string. The strlen() function return the length of the string on success, and 0 if the string is empty.
Let’s take a look at the following example to understand how it actually works:
<?php $str1 = 'Hello world!'; echo strlen($str1); // Outputs: 12 echo "<br>"; $str2 = ' Hello world! '; echo strlen($str2); // Outputs: 17 ?>
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