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public interface BtreePrefixCalculator
An interface specifying how Btree prefixes should be calculated.
| Method Summary | |
|---|---|
|  int | prefix(Database db,
       DatabaseEntry dbt1,
       DatabaseEntry dbt2)The application-specific Btree prefix callback. | 
| Method Detail | 
|---|
int prefix(Database db,
           DatabaseEntry dbt1,
           DatabaseEntry dbt2)
db - The enclosing database handle.dbt1 - A database entry representing a database key.dbt2 - A database entry representing a database key.| 
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