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Berkeley DB: DB_SEQUENCE->set_range
DB_SEQUENCE->set_range
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#include <db.h>
int
DB_SEQUENCE->set_range(DB_SEQUENCE *seq, db_seq_t min, db_seq_t max);
int
DB_SEQUENCE->get_range(DB_SEQUENCE *seq, db_seq_t *minp, db_seq_t *maxp);
Description: DB_SEQUENCE->set_range
Configure a sequence range. This call is only effective when the
sequence is being created. The range is limited to a signed 64 bit
integer.
The DB_SEQUENCE->set_range method may not be called after the
DB_SEQUENCE->open method is called.
The DB_SEQUENCE->set_range method
returns a non-zero error value on failure
and 0 on success.
Parameters
- min
- Specifies the minimum value for the sequence.
- max
- Specifies the maximum value for the sequence.
Errors
The DB_SEQUENCE->set_range method
may fail and return one of the following non-zero errors:
- EINVAL
- An
invalid flag value or parameter was specified.
Description: DB_SEQUENCE->get_range
The DB_SEQUENCE->get_range method returns the range of values in the sequence.
The DB_SEQUENCE->get_range method may be called at any time during the life of the
application.
The DB_SEQUENCE->get_range method
returns a non-zero error value on failure
and 0 on success.
Parameters
- minp
- The DB_SEQUENCE->get_range method returns the minimum value in minp.
- maxp
- The DB_SEQUENCE->get_range method returns the maximum value in maxp.
Class
DB_SEQUENCE
See Also
Sequences and Related Methods
Copyright (c) 1996-2004 Sleepycat Software, Inc. - All rights reserved.
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