Gets the number of distinct key values in all items of this collection.

Namespace:  C1.LiveLinq.Indexing
Assembly:  C1.LiveLinq (in C1.LiveLinq.dll)

Syntax

C#
public abstract int KeyCount { get; }
Visual Basic
Public MustOverride ReadOnly Property KeyCount As Integer
	Get

Field Value

Number of distinct key values in the collection.

Implements

IIndexScanner<(Of <(<'T>)>)>..::..KeyCount

Remarks

This number is not the same as ItemCount, unless the index key is a unique key of that collection, see KeyIsUnique.

See Also