(PHP 4, PHP <=5.2.0) Duplicates the given blob object

(PHP 4, PHP <=5.2.0) Set the default blob mode for all select queries

(PHP 4, PHP <=5.2.0) Releases resources for the query

(PHP 4, PHP <=5.2.0) Return the content of the char object

(PHP 4, PHP <=5.2.0) Writes a string into the slob object

(PHP 4, PHP <=5.2.0) Returns error code of last Informix call

(PHP 4, PHP <=5.2.0) Deletes the slob object

(PHP 4, PHP <=5.2.0) Updates the content of the blob object

(PHP 4, PHP <=5.2.0) Count the rows already fetched from a query

(PHP 4, PHP <=5.2.0) Creates an slob object and opens it