What is the alternative method to iconv_strlen for counting the occurrence of a specific character in a string in PHP?

The alternative method to iconv_strlen for counting the occurrence of a specific character in a string in PHP is to use the substr_count function. This function allows you to count the number of occurrences of a specific substring within a string, which can be used to count the occurrences of a specific character.

$string = "Hello, World!";
$character = "l";
$count = substr_count($string, $character);

echo "The character '$character' appears $count times in the string.";