ConcurrentDictionary(Of TKey, TValue) Constructor (Int32, Int32)

.NET Framework (current version)
 
System_CAPS_noteNote

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Initializes a new instance of the ConcurrentDictionary(Of TKey, TValue) class that is empty, has the specified concurrency level and capacity, and uses the default comparer for the key type.

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

Public Sub New (
	concurrencyLevel As Integer,
	capacity As Integer
)

Parameters

concurrencyLevel
Type: System.Int32

The estimated number of threads that will update the ConcurrentDictionary(Of TKey, TValue) concurrently.

capacity
Type: System.Int32

The initial number of elements that the ConcurrentDictionary(Of TKey, TValue) can contain.

Exception Condition
ArgumentOutOfRangeException

concurrencyLevel is less than 1.

-or-

capacity is less than 0.

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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