DataSource for Entity Framework in WPF
C1.LiveLinq.Indexing Namespace / Index<T> Class / KeyCount Property

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    KeyCount Property (Index<T>)
    In This Topic
    Gets the number of distinct key values in all items of this collection.
    Syntax
    'Declaration
 
Public MustOverride ReadOnly Property KeyCount As Integer
    public abstract int KeyCount {get;}

    Property Value

    Number of distinct key values in the collection.
    Remarks
    This number is not the same as ItemCount, unless the index key is a unique key of that collection, see IndexDefinition<T>.KeyIsUnique.
    See Also

    Reference

    Index<T> Class
    Index<T> Members