strlen

Get string length

Syntax

strlen ( string $string ) : int

Parameters

string

The string being measured for length.

Return

The length of the string on success, and 0 if the string is empty.

Examples

<?

$string = 'Hello World!';

$return = strlen($string);

echo $return;

?>
12

addcslashes

addslashes

bin2hex

chop

chr

chunk_split

convert_uudecode

convert_uuencode

count_chars

crc32

crypt

echo

explode

fprintf

get_html_translation_table

hebrev

hebrevc

hex2bin

html_entity_decode

htmlentities

htmlspecialchars

htmlspecialchars_decode

implode

join

lcfirst

levenshtein

localeconv

ltrim

md5

md5_file

metaphone

nl_langinfo

nl2br

number_format

ord

parse_str

print

printf

quoted_printable_decode

quoted_printable_encode

quotemeta

rtrim

setlocale

sha1

sha1_file

similar_text

soundex

sprintf

sscanf

str_contains

str_ends_with

str_getcsv

str_ireplace

str_pad

str_repeat

str_replace

str_rot13

str_shuffle

str_split

str_starts_with

str_word_count

strcasecmp

strchr

strcmp

strcoll

strcspn

strip_tags

stripcslashes

stripos

stripslashes

stristr

strnatcasecmp

strnatcmp

strncasecmp

strncmp

strpbrk

strpos

strrchr

strrev

strripos

strrpos

strspn

strstr

strtok

strtolower

strtoupper

strtr

substr

substr_compare

substr_count

substr_replace

trim

ucfirst

ucwords

vfprintf

vprintf

vsprintf

wordwrap

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