'Declaration Public Overloads Function Add(Of TKey)( _ ByVal keySelector As Expression(Of Func(Of T,TKey)), _ ByVal keyIsUnique As Boolean _ ) As Subindex(Of T,TKey)
public Subindex<T,TKey> Add<TKey>( Expression<Func<T,TKey>> keySelector, bool keyIsUnique )
Parameters
- keySelector
- Key selector expression of the subindex, see KeySelector.
- keyIsUnique
- Specifies whether the key used in this subindex is unique for any given value of the parent key (default: false).
Type Parameters
- TKey
- The type of the subindex key.
Return Value
The new subindex added to its parent's IndexDefinition<T>.Subindexes collection.