diff options
Diffstat (limited to 'ext/intl/doc/grapheme_api.php')
| -rw-r--r-- | ext/intl/doc/grapheme_api.php | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/ext/intl/doc/grapheme_api.php b/ext/intl/doc/grapheme_api.php index e22d165cbb..91f4869166 100644 --- a/ext/intl/doc/grapheme_api.php +++ b/ext/intl/doc/grapheme_api.php @@ -30,14 +30,14 @@ * Find position (in grapheme units) of first occurrence of a string * @param string $haystack The string to look in * @param string $needle The string to look for - * @param [int] $offset The optional offset parameter allows you to specify - which character in haystack to start searching. The position + * @param [int] $offset The optional offset parameter allows you to specify + which character in haystack to start searching. The position returned is still relative to the beginning of haystack. * @return int Returns the position as an integer. If needle is not found, strpos() will return boolean FALSE. */ function grapheme_strpos($haystack, $needle, $offset = 0) {} - + /** * Find position (in grapheme units) of first occurrence of a case-insensitive string * @param string $haystack The string to look in @@ -48,7 +48,7 @@ * @return int Returns the position as an integer. If needle is not found, grapheme_stripos() will return boolean FALSE. */ function grapheme_stripos($haystack, $needle, $offset = 0) {} - + /** * Find position (in grapheme units) of last occurrence of a string @@ -77,12 +77,12 @@ /** * Return part of a string * @param string $string The input string. - * @param int $start If start is non-negative, the returned string will start at the + * @param int $start If start is non-negative, the returned string will start at the start'th position in string, counting from zero. If start is negative, - the returned string will start at the start'th character from the + the returned string will start at the start'th character from the end of string. * @param [int] $length If length is given and is positive, the string returned will contain - at most length characters beginning from start (depending on the + at most length characters beginning from start (depending on the length of string). If string is less than or equal to start characters long, FALSE will be returned. If length is given and is negative, then that many characters will be omitted from the end of string (after the @@ -122,7 +122,7 @@ * @param [int] $extract_type one of GRAPHEME_EXTR_COUNT (default), GRAPHEME_EXTR_MAXBYTES, or GRAPHEME_EXTR_MAXCHARS * @param [int] $start starting position in $haystack in bytes * @param [&int] $next set to next starting position in bytes - * @return string A string starting at offset $start containing no more than $size grapheme clusters + * @return string A string starting at offset $start containing no more than $size grapheme clusters and ending on a default grapheme cluster boundary. */ function grapheme_extract($haystack, $size, $extract_type = GRAPHEME_EXTR_COUNT, $start = 0, &$next) {} |