diff --git a/reference/mbstring/functions/mb-check-encoding.xml b/reference/mbstring/functions/mb-check-encoding.xml index c4f4d27ebe..ecac4dba94 100644 --- a/reference/mbstring/functions/mb-check-encoding.xml +++ b/reference/mbstring/functions/mb-check-encoding.xml @@ -29,8 +29,9 @@ var - The byte stream to check. If it is omitted, this function checks - all the input from the beginning of the request. + The byte stream to check. If it is omitted, this function returns + mbstring encoding conversion status. If illegal characters are detected, + this function returns &false;, otherwise returns &true;.