iconv_strlen
(PHP 5)
iconv_strlen — Returns the character count of string
설명
int iconv_strlen
( string $str
[, string $charset
] )
In contrast to strlen(), iconv_strlen() counts the occurrences of characters in the given byte sequence str on the basis of the specified character set, the result of which is not necessarily identical to the length of the string in byte.
매개변수
- str
-
The string.
- charset
-
If charset parameter is omitted, str is assumed to be encoded in iconv.internal_encoding.
반환값
Returns the character count of str , as an integer.