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→PHP printf formatting specifiers
<tt>My number is ___12.208999.</tt>
== Finding the length of a PHP String ==
The length of a PHP string can be obtained using the ''strlen()'' function. The ''strlen()'' function takes the string as an argument and returns the length value:
<pre>
<?php
$myString = "This is a short string";
$strLength = strlen ($myString);
echo "The string length is $strLength.<br>";
?>
</pre>
