(PECL solr >= 0.9.2) Returns an array of URL-encoded parameters final public array SolrParams::getPreparedParams ( void ) Returns an array on URL-encoded parameters Returns: Returns an array on URL-encoded parameters

(PECL quickhash >= Unknown) Creates a new QuickHashIntHash object public QuickHashIntHash::__construct ( int $size [, int $options ] ) This constructor creates a new QuickHashIntHash. The size is the amount of bucket lists to create. The more lists there are, the less collisions you will have. Options are also supported. Parameters: size The amount of bucket lists to c

(PECL mongo >=0.9.2) Return an explanation of the query, often useful for optimization and debugging public array MongoCursor::explain ( void ) Returns: Returns an explanation of the query. Exception: Throws MongoConnectionException if it cannot reach the database. Examples: MongoCursor::explain() example

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Alias of posix_get_last_error() This function is an alias of: posix_get_last_error().

(PECL OAuth >= 1.0.0) The setRequestEngine purpose public void OAuth::setRequestEngine ( int $reqengine ) Sets the Request Engine, that will be sending the HTTP requests. Parameters: reqengine The desired request engine. Set to OAUTH_REQENGINE_STREAMS to use PHP Streams, or OAUTH_REQENGINE_CURL to use Curl. Returns: No value is returned.

(PHP 4 >= 4.0.4, PHP 5, PHP 7) Perfect square check bool gmp_perfect_square ( GMP $a ) Check if a number is a perfect square. Parameters: a The number being checked as a perfect square. Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

(PECL trader >= 0.2.0) Linear Regression array trader_linearreg ( array $real [, integer $timePeriod ] ) Parameters: real Array of real values. timePeriod Number of period. Valid range from 2 to 100000. Returns: Returns an array with calculated data or false on failure.

(PECL mongo >= 1.5.0) Get the error document public array MongoWriteConcernException::getDocument ( void ) Returns the actual response from the server that was interperated as an error. Returns: A MongoDB document, if available, as an array.

(PECL solr >= 0.9.2) Returns the time in milliseconds allowed for the query to finish public int SolrQuery::getTimeAllowed ( void ) Returns the time in milliseconds allowed for the query to finish. Returns: Returns and integer on success and NULL if it is not set.

(PHP 4, PHP 5, PHP 7) Examples: The if construct is one of the most important features of many languages, PHP included. It allows for conditional execution of code fragments. PHP features an if structure that is similar to that of C: if (expr) statement As described in the section about expressions, expression is evaluated to its Boolean value. If expressio