MoveNextUniqueMultipleKey Method

Collapse All Expand All Code: All Code: Multiple Code: C# Code: Visual Basic Code: Visual C++ Members: Show All Members: Filtered Members: Filtered Members: Filtered

C#
Visual Basic
Visual C++
Include Protected Members
Include Inherited Members

Berkeley DB .NET API Documentation
HashCursor..::.MoveNextUniqueMultipleKey Method
HashCursor Class See Also Send Feedback

# Overload List

| Name | Description
--- | --- | ---
| MoveNextUniqueMultipleKey()()() | If the cursor is not yet initialized, MoveNextUniqueMultipleKey is identical to MoveFirstMultipleKey()()(). Otherwise, move the cursor to the next non-duplicate key in the database, and store that key and associated datum and as many ensuing key/data pairs that can fit in a buffer the size of one database page in CurrentMultipleKey. MoveNextUniqueMultipleKey returns false if no non-duplicate key/data pairs exist after the cursor position in the database. (Inherited from Cursor.)
| MoveNextUniqueMultipleKey(LockingInfo) | If the cursor is not yet initialized, MoveNextUniqueMultipleKey is identical to MoveFirstMultipleKey(LockingInfo). Otherwise, move the cursor to the next non-duplicate key in the database, and store that key and associated datum and as many ensuing key/data pairs that can fit in a buffer the size of one database page in CurrentMultipleKey. MoveNextUniqueMultipleKey returns false if no non-duplicate key/data pairs exist after the cursor position in the database. (Inherited from Cursor.)
| MoveNextUniqueMultipleKey(Int32) | If the cursor is not yet initialized, MoveNextUniqueMultipleKey is identical to MoveFirstMultipleKey(Int32). Otherwise, move the cursor to the next non-duplicate key in the database, and store that key and associated datum and as many ensuing key/data pairs that can fit in a buffer the size of BufferSize in CurrentMultipleKey. MoveNextUniqueMultipleKey returns false if no non-duplicate key/data pairs exist after the cursor position in the database. (Inherited from Cursor.)
| MoveNextUniqueMultipleKey(Int32, LockingInfo) | If the cursor is not yet initialized, MoveNextUniqueMultipleKey is identical to MoveFirstMultipleKey(Int32, LockingInfo). Otherwise, move the cursor to the next non-duplicate key in the database, and store that key and associated datum and as many ensuing key/data pairs that can fit in a buffer the size of BufferSize in CurrentMultipleKey. MoveNextUniqueMultipleKey returns false if no non-duplicate key/data pairs exist after the cursor position in the database. (Inherited from Cursor.)

# See Also

HashCursor Class
HashCursor Members
BerkeleyDB Namespace