User manual

Computer Gateway User Manual 4-96 5/96

4.8.1

The following table summarizes results of some possible

combinations of starting and ending offsets with numbers of

samples returned and reasons for zero-sample returns.

History Starting Ending Number Direction Partial

Type Offset Offset of Samples of Search First Sample?

any 0 0 1 Backward yes

any 1 1 1 Backward no

any 2 3 2 Backward no

any 3 2 2 Forward no

any 0 300 262 Backward yes

0,5, 9-11 3 -1 4 Forward no

1 to 4, 7 3 -1 0 Error, end offset invalid

0,5, 9-11 -1 3 4 Backward no

0,5, 9-11 -1 -3 0 Error, end offset invalid

1 to 4 -1 -3 0 Error, begin/end offset invalid

0, 9-11 -1 -1 1 Backward --