(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
intl_get_error_message — Get description of the last error
Get error message from last internationalization function called.
Description of an error occurred in the last API function call.
Example #1 intl_get_error_message() example
<?php
if( Collator::getAvailableLocales() === false ) {
show_error( intl_get_error_message() );
}
?>