(PHP 4 >= 4.0.2, PHP 5, PHP 7) Set the effective GID of the current process bool posix_setegid ( int $gid ) Set the effective group ID of the current process. This is a privileged function and needs appropriate privileges (usually root) on the system to be able to perform this function. Parameters: gid The group id. Returns: Returns TRUE on su

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Read a large object string pg_lo_read ( resource $large_object [, int $len = 8192 ] ) pg_lo_read() reads at most len bytes from a large object and returns it as a string. To use the large object interface, it is necessary to enclose it within a transaction block. Note: This function used to be called pg_loread(). Parameters: large_object

(PECL swish >= 0.1.0) Get the list of meta entries for the index array Swish::getMetaList ( string $index_name ) Parameters: index_name The name of the index file. Returns: Returns an array of meta entries for the given index. This function is EXPERIMENTAL. The behaviour of this function, its name, and surrou

(PECL haru >= 0.0.1) Get the total width of the text, number of characters, number of words and number of spaces array HaruFont::getTextWidth ( string $text ) Get the total width of the text, number of characters, number of words and number of spaces. Parameters: text The text to measure. Returns: Returns the total width of the text, number of

(PHP 5, PHP 7) Load XML from a string public mixed DOMDocument::loadXML ( string $source [, int $options = 0 ] ) Loads an XML document from a string. Parameters: source The string containing the XML. options Bitwise OR of the libxml option constants. Returns: Returns TRUE on success or FALSE on failure. If c

(PHP 5, PHP 7) Returns the type of a variant object int variant_get_type ( variant $variant ) Returns the type of a variant object. Parameters: variant The variant object. Returns: This function returns an integer value that indicates the type of variant, which can be an instance of COM, DOTNET or VARIANT classes. The return value can be compared

(PHP 4, PHP 5, PHP 7) Format a GMT/UTC date/time string gmdate ( string $format [, int $timestamp = time() ] ) Identical to the date() function except that the time returned is Greenwich Mean Time (GMT). Parameters: format The format of the outputted date string. See the formatting options for the date() function. timestamp The optiona

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Inflate a deflated string string gzinflate ( string $data [, int $length = 0 ] ) This function inflates a deflated string. Parameters: data The data compressed by gzdeflate(). length The maximum length of data to decode. Returns: The original uncompressed data or FALSE on erro

(PECL gmagick >= Unknown) Draws a rectangle public GmagickDraw GmagickDraw::rectangle ( float $x1, float $y1, float $x2, float $y2 ) Draws a rectangle given two coordinates and using the current stroke, stroke width, and fill settings. Parameters: x1 x ordinate of first coordinate y1 y ordinate of first coordinate

(PHP 4, PHP 5, PHP 7) Query for a tree of information about a network entity array snmpwalkoid ( string $hostname, string $community, string $object_id [, int $timeout = 1000000 [, int $retries = 5 ]] ) snmpwalkoid() function is used to read all object ids and their respective values from an SNMP agent specified by hostname. The existence of snmpwalkoid() and snmpwalk() has historical reasons. Both functions are provide