IndexSchema interface

Specifies the schema of an index and provides constants useful for querying system tables.

public interface IndexSchema

All members of IndexSchema interface, including all inherited members.

Name	Description
ASCENDING variable	The index is sorted in ascending order for a column.
DESCENDING variable	The index is sorted in descending order for a column.
PERSISTENT variable	Bit flag denoting an index is persistent.
PRIMARY_INDEX variable	Bit flag denoting an index is a primary key.
UNIQUE_INDEX variable	Bit flag denoting an index is a unique index.
UNIQUE_KEY variable	Bit flag denoting an index is a unique key.

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