php count specific characters in string
<?php
//you can use the substr_count function
$str = "this is a test string";
echo substr_count($str, "s"); //Output: 4
?>php count specific characters in string
<?php
//you can use the substr_count function
$str = "this is a test string";
echo substr_count($str, "s"); //Output: 4
?>string length php
<?php
$str = 'abcdef';
echo strlen($str); // 6
$str = ' ab cd ';
echo strlen($str); // 7
?>get number of chars ina string php
$name = "Perú"; // With accent mark
echo strlen($name); // Display 5, because "ú" require 2 bytes.
$name = "Peru"; // Without accent mark
echo strlen($name); // Display 4Copyright © 2021 Codeinu
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