Values and Types
Strings
Strings store text, concatenate with ., and can be measured with strlen.
Strings
strings.php
<?php
$language = ;
$message = "Hello, " . $language;
$length = strlen($message);
echo $message . "\n";
echo "length=" . $length . "\n";
<?php
$language = ;
$message = "Hello, " . $language;
$length = strlen($message);
echo $message . "\n";
echo "length=" . $length . "\n";
<?php
$language = ;
$message = "Hello, " . $language;
$length = strlen($message);
echo $message . "\n";
echo "length=" . $length . "\n";
string length
`strlen` returns the number of bytes in a simple ASCII string.