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mb_check_encoding

mb_check_encoding

(no version information, might be only in CVS)

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

Opis

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".

Parametry

var

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

encoding

Expected encoding.

Zwracane wartości

Zwraca TRUE w przypadku sukcesu, FALSE w przypadku porażki.