Dictionary<TKey,TValue>.KeyCollection.Count Property

Definition

Namespace:

System.Collections.Generic

Assembly:

System.Collections.dll

Source:

Dictionary.cs

Gets the number of elements contained in the Dictionary<TKey,TValue>.KeyCollection.

public:
 property int Count { int get(); };

public int Count { get; }

member this.Count : int

Public ReadOnly Property Count As Integer

Property Value

Int32

The number of elements contained in the Dictionary<TKey,TValue>.KeyCollection.

Retrieving the value of this property is an O(1) operation.

Implements

Count Count Count