(PHP 4 >= 4.0.6, PHP 5, PHP 7) Get part of string string mb_substr ( string $str, int $start [, int $length = NULL [, string $encoding = mb_internal_encoding() ]] ) Performs a multi-byte safe substr() operation based on number of characters. Position is counted from the beginning of str. First character's position is 0. Second character position is 1, and so on. Parameters: str

(PHP >= 5.3.0, PECL phar >= 1.0.0) Returns the Phar file entry flags public int PharFileInfo::getPharFlags ( void ) This returns the flags set in the manifest for a Phar. This will always return 0 in the current implementation. Returns: The Phar flags (always 0 in the current implementation) Examples: A PharFileInfo::getPharFlags

(PHP 4, PHP 5, PHP 7) Converts the radian number to the equivalent number in degrees float rad2deg ( float $number ) This function converts number from radian to degrees. Parameters: number A radian value Returns: The equivalent of number in degrees Examples: rad2deg() example

(PHP 5 >= 5.1.2, PHP 7, PECL xmlwriter >= 0.1.0) End current PI bool XMLWriter::endPI ( void ) Object oriented style Procedural style bool xmlwriter_end_pi ( resource $xmlwriter ) Ends the current processing instruction. Parameters: xmlwriter Only for procedural calls. The XMLWriter resource that is being modified. This resource comes from a call to xmlwriter_open_u

(PECL bbcode >= 0.10.2) Attach another parser in order to use another rule set for argument parsing bool bbcode_set_arg_parser ( resource $bbcode_container, resource $bbcode_arg_parser ) Attaches another parser to the bbcode_container. This parser is used only when arguments must be parsed. If this function is not used, the default argument parser is the parser itself. Parameters:

(PHP 4 >= 4.0.7, PHP 5, PECL odbtp >= 1.1.1) Converts a 16 byte binary GUID to a string string mssql_guid_string ( string $binary [, bool $short_format = false ] ) Converts a 16 byte binary GUID to a string. Parameters: binary A 16 byte binary GUID. short_format Whenever to use short format. Returns: Ret

(PECL radius >= 1.3.0) Extracts the data from a tagged attribute string radius_get_tagged_attr_data ( string $data ) If a tagged attribute has been returned from radius_get_attr(), radius_get_tagged_attr_data() will return the data from the attribute. Parameters: data The tagged attribute to be decoded. Returns: Returns the data from the tagge

(PECL haru >= 0.0.1) Set the highlighting mode of the annotation bool HaruAnnotation::setHighlightMode ( int $mode ) Defines the appearance of the annotation when clicked. This function may be used with link annotations only. Parameters: mode The highlighting mode of the annotation. Can take only these values: HaruAnnotation::NO_HIGHLIGHT - no highlighting. HaruAnn

(PHP 4, PHP 5, PHP 7) Create mSQL database bool msql_create_db ( string $database_name [, resource $link_identifier ] ) msql_create_db() attempts to create a new database on the mSQL server. Parameters: database_name The name of the mSQL database. link_identifier The mSQL connection. If not specified, the last link opened by msql_connect

(PECL stats >= 1.0.0) Returns the standard deviation float stats_standard_deviation ( array $a [, bool $sample = false ] ) Parameters: a The array of data to find the standard deviation for. Note that all values of the array will be cast to float. sample Indicates if a represents a sample of the population; defaults to FALSE.