grapheme_strlen
(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)
grapheme_strlen — Get string length in grapheme units
Description
Procedural style
int grapheme_strlen ( string $input )
Get string length in grapheme units (not bytes or characters)
Parameters
input
The string being measured for length. It must be a valid UTF-8 string.
Return Values
The length of the string on success, and 0 if the string is empty.
Examples
Example #1 grapheme_strlen() example
<?php
$char_a_ring_nfd?=?"a\xCC\x8A";??//?'LATIN?SMALL?LETTER?A?WITH?RING?ABOVE'?(U+00E5)?normalization?form?"D"
$char_o_diaeresis_nfd?=?"o\xCC\x88";?//?'LATIN?SMALL?LETTER?O?WITH?DIAERESIS'?(U+00F6)?normalization?form?"D"
print?grapheme_strlen(?'abc'?.?$char_a_ring_nfd?.?$char_o_diaeresis_nfd?.?$char_a_ring_nfd);
?>
The above example will output:
6
See Also
- iconv_strlen() - Returns the character count of string
- mb_strlen() - Get string length
- strlen() - Get string length
← grapheme_stristr
grapheme_strpos →
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Licensed under the Creative Commons Attribution License v3.0 or later.
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