(PECL solr >= 2.2.0) Get Document By Id. Utilizes Solr Realtime Get (RTG).

(PECL fann >= 1.0.0) Returns the sarprop step error shift

(PHP >= 5.3.0, PECL phar >= 2.0.0) Construct a tar/zip archive from the files within a directory.

(PHP 5 >= 5.3.0, PHP 7) Alias of

(PECL cairo >= 0.1.0) Retrieves all available surfaces

(PHP 4, PHP 5, PHP 7, PECL OCI8 >= 1.0.0) Alias of

(PHP >= 5.3.0, PECL phar >= 1.0.0) Compresses all files in the current Phar archive using Gzip compression

(PHP 4, PHP 5, PHP 7) Checks if the class has been defined

(PECL rar >= 0.1) Get unpacked size of the entry

(PHP 5, PHP 7) Set result pointer to a specified field offset