(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get current tuple from relation

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Frees resources associated with the LOB descriptor

(PECL ibm_db2 >= 1.0.0) Returns a result set listing stored procedure parameters

(PHP 5 >= 5.1.0, PHP 7) Returns an individual field of an error report.

(PHP 4 <= 4.1.0, PECL dbplus >= 0.9) Get previous tuple from relation

(PHP 4, PHP 5, PHP 7) Get cursorname string odbc_cursor

(PHP 5 >= 5.3.0, PHP 7) Reads the next result from a multiple query

(PECL maxdb >= 1.0) Enable reads from master

(PECL mongo >=1.6.0) Sets a client-side timeout for this command

(PECL mongo >=0.9.0) Validates this collection