(PHP 4 >= 4.2.0, PHP 5)
fbsql_clob_size — Get the size of a CLOB
Returns the size of the given CLOB.
A CLOB handle, returned by fbsql_create_clob().
If optional and not specified, the function will try to find an open link to the FrontBase server and if no such link is found it will try to create one as if fbsql_connect() was called with no arguments
Returns the CLOB size as an integer, or FALSE on error.