(PECL mongo >=1.1.0) Get slaveOkay setting for this connection public bool Mongo::getSlaveOkay ( void ) See the query section of this manual for information on distributing reads to secondaries. Returns: Returns the value of slaveOkay for this instance. Exception: Issues E_DEPRECATED warning Changelog: 1.2.11 Emits E_DEPRE

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Inverse hyperbolic sine float asinh ( float $arg ) Returns the inverse hyperbolic sine of arg, i.e. the value whose hyperbolic sine is arg. Parameters: arg The argument to process Returns: The inverse hyperbolic sine of arg Changelog: 5.3.0 This function is

(PHP 5 >= 5.3.0, PHP 7) Decrypts data string openssl_decrypt ( string $data, string $method, string $password [, int $options = 0 [, string $iv = "" ]] ) Takes a raw or base64 encoded string and decrypts it using a given method and key. Parameters: data The data. method The cipher method. password

(PECL svm >= 0.1.0) Construct a new SVM object public SVM::__construct ( void ) Constructs a new SVM object ready to accept training data. Returns: Throws SVMException if the libsvm library could not be loaded

(PHP 5 >= 5.6.0, PHP 7, PECL zip >= 1.12.4) Set the external attributes of an entry defined by its index bool ZipArchive::setExternalAttributesIndex ( int $index, int $opsys, int $attr [, int $flags ] ) Set the external attributes of an entry defined by its index. Parameters: index Index of the entry. opsys The operating system co

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0) Gets the primary language for the input locale public static string Locale::getPrimaryLanguage ( string $locale ) Object oriented style Procedural style string locale_get_primary_language ( string $locale ) Gets the primary language for the input locale Parameters: locale The locale to extract the primary language cod

(PECL solr >= 0.9.2) Constructor for the SolrClient object public SolrClient::__construct ( array $clientOptions ) Constructor for the SolrClient object Parameters: clientOptions This is an array containing one of the following keys : - secure (Boolean value indicating whether or not to connect in secure mode) - hostname (The hostname for the Solr se

(PECL memcached >= 0.1.0) Get the list of the servers in the pool public array Memcached::getServerList ( void ) Memcached::getServerList() returns the list of all servers that are in its server pool. Returns: The list of all servers in the server pool. Examples: Memcached::getServerList() example <?php $m = new Mem

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Convert character encoding string mb_convert_encoding ( string $str, string $to_encoding [, mixed $from_encoding = mb_internal_encoding() ] ) Converts the character encoding of string str to to_encoding from optionally from_encoding. Parameters: str The string being encoded. to_encoding The type of enc

(PECL imagick 2.0.0) Scales the size of an image bool Imagick::scaleImage ( int $cols, int $rows [, bool $bestfit = false ] ) Scales the size of an image to the given dimensions. The other parameter will be calculated if 0 is passed as either param. Note: The behavior of the parameter bestfit changed in Imagick 3.0.0. Before this version given dimensions 400x400 an image of dimensions 200x150 would be left untouched. In I