<?php
$str1 = 'Hello world!';
echo strlen($str1); // Outputs: 12$name = "Perú"; // With accent mark
echo strlen($name); // Display 5, because "ú" require 2 bytes.
$name = "Peru"; // Without accent mark
echo strlen($name); // Display 4<?php
$data = "Two Ts and one F.";
foreach (count_chars($data, 1) as $i => $val) {
echo "There were $val instance(s) of "" , chr($i) , "" in the string.
";
}
?>| Code Example |
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