php string to uppercase
<?php
$str = "Mary Had A Little Lamb and She LOVED It So";
$str = strtoupper($str);
echo $str; // show: MARY HAD A LITTLE LAMB AND SHE LOVED IT SOphp string to uppercase
<?php
$str = "Mary Had A Little Lamb and She LOVED It So";
$str = strtoupper($str);
echo $str; // show: MARY HAD A LITTLE LAMB AND SHE LOVED IT SOlowercase in array php
array_walk($yourArray, function(&$value)
{
$value = strtolower($value);
});Copyright © 2021 Codeinu
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