 | MultiKeyExtensions Class |
F#-friendly functions for creating multi-level keys and lookups
[category:Parameters and results of various operations]
Inheritance HierarchyNamespace: Deedle
Assembly: Deedle (in Deedle.dll) Version: 1.2
SyntaxC#
public static class MultiKeyExtensions
The MultiKeyExtensions type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | Lookup1Of2a, b |
Creates a hierarchical key lookup that allows matching on the
first element of a two-level hierarchical key.
|
| Lookup1Of3a, b |
Creates a hierarchical key lookup that allows matching on the
first element of a three-level hierarchical key.
|
| Lookup1Of4a, b |
Creates a hierarchical key lookup that allows matching on the
first element of a four-level hierarchical key.
|
| Lookup2Of2a, b |
Creates a hierarchical key lookup that allows matching on the
second element of a two-level hierarchical key.
|
| Lookup2Of3a, b |
Creates a hierarchical key lookup that allows matching on the
second element of a three-level hierarchical key.
|
| Lookup2Of4a, b |
Creates a hierarchical key lookup that allows matching on the
second element of a four-level hierarchical key.
|
| Lookup3Of3a, b |
Creates a hierarchical key lookup that allows matching on the
third element of a three-level hierarchical key.
|
| Lookup3Of4a, b |
Creates a hierarchical key lookup that allows matching on the
third element of a four-level hierarchical key.
|
| Lookup4Of4a, b |
Creates a hierarchical key lookup that allows matching on the
fourth element of a four-level hierarchical key.
|
| LookupAnyOf2a, b, c |
Creates an arbitrary lookup key that allows matching on elements
of a two-level hierarchical index. Specify `None` to ignore a level
or `Some k` to require match on a given level.
|
| LookupAnyOf3a, b, c, d |
Creates an arbitrary lookup key that allows matching on elements
of a three-level hierarchical index. Specify `None` to ignore a level
or `Some k` to require match on a given level.
|
| LookupAnyOf4a, b, c, d, e |
Creates an arbitrary lookup key that allows matching on elements
of a four-level hierarchical index. Specify `None` to ignore a level
or `Some k` to require match on a given level.
|
See Also