Return the size of a DBPROCESS row buffer.
int dbbufsize(dbproc) DBPROCESS *dbproc;
A pointer to the DBPROCESS structure that provides the connection for a particular front-end/server process. It contains all the information that DB-Library uses to manage communications and data between the front end and the server.
An integer representing the size, in rows, of the DBPROCESS row buffer.
If dbproc is NULL or if row buffering is not allowed, dbbufsize returns 0.
dbbufsize returns the size of a DBPROCESS row buffer.
Row buffering provides a way for an application to keep a specified number of server result rows in program memory. To allow row buffering, call dbsetopt(dbproc, DBBUFFER, n), where n is the number of rows to buffer. An application that is buffering result rows can access rows non-sequentially, using dbgetrow. See the dbgetrow reference page for a discussion of the benefits and penalties of row buffering.
