How can users determine if the php_iconv extension is properly installed and functioning within their PHP environment?

To determine if the php_iconv extension is properly installed and functioning within a PHP environment, users can create a PHP script that checks for the existence of the extension using the phpinfo() function. This function displays information about PHP's configuration, including installed extensions. 

<?php
// Check if the php_iconv extension is installed
if (extension_loaded('iconv')) {
    echo "php_iconv extension is installed and functioning properly.";
} else {
    echo "php_iconv extension is not installed or not functioning properly.";
}
?>

Keywords

php_iconv extension installation functioning environment

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