(No version information available, might only be in Git) Prepares a query for execution

(PHP 5 >= 5.1.0, PHP 7, PECL pdo >= 0.9.0) Closes the cursor, enabling the statement to be executed again

(PECL ibm_db2 >= 1.0.0) Returns a result set listing the foreign keys for a table

(PHP 4 >= 4.0.6, PHP 5, PHP 7) Move the internal result pointer to the next result

(PHP 5, PHP 7) Asks the server to kill a MySQL thread

(PHP 5, PHP 7) Return an error code int ibase_errcode

(PHP 4, PHP 5, PECL odbtp >= 1.1.1) Open persistent MS SQL connection

(PHP 5, PHP 7, PECL OCI8 >= 1.1.0) Returns the next row from a query as an associative or numeric array

(PHP 4 >= 4.2.0, PHP 5, PHP 7) Cancel an asynchronous query

(PHP 5, PHP 7) Unsets user defined handler for load local infile command