mb_check_encoding

(no version information, might be only in CVS)

mb_check_encoding -- Check if the string is valid for the specified encoding

Descrizione

bool mb_check_encoding ( [string var [, string encoding]] )

mb_check_encoding() checks if the string is valid for the specified encoding. It is useful to prevent so-called "Invalid Encoding Attack".

Elenco dei parametri

var

String to check. If it is omitted, this function checks all the input from the beginning of the request.

encoding

Expected encoding.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.