ConcurrentDictionary<TKey, TValue>.Count Property

.NET Framework (current version)
 

Gets the number of key/value pairs contained in the System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue>.

Namespace:   System.Collections.Concurrent
Assembly:  mscorlib (in mscorlib.dll)

public int Count { get; }

Property Value

Type: System.Int32

The number of key/value pairs contained in the System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue>.

Exception Condition
OverflowException

The dictionary already contains the maximum number of elements (MaxValue).

This property has snapshot semantics and represents the number of items in the System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue> at the moment when the property was accessed.

Universal Windows Platform
Available since 8
.NET Framework
Available since 4.0
Portable Class Library
Supported in: portable .NET platforms
Windows Phone
Available since 8.1
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