dbQueryIsForwardOnly

Purpose

Reports whether you can only scroll forward through a result set.

Format

ret = dbQueryIsForwardOnly(qid)

Parameters:

qid (scalar) – query number.

Returns:

ret (scalar) – 1 if the result set can only be scrolled through forward, otherwise a 0.

Remarks

Setting a query to “forward only” will usually improve performance. By default, queries are created with “forward only” on.

See also

Functions dbQuerySetForwardOnly(), dbQuerySeekNext()