ServicePointManager.DefaultPersistentConnectionLimit Field

The default number of persistent connections (2) allowed on a ServicePoint object connected to an HTTP/1.1 or later server. This field is constant and is used to initialize the DefaultConnectionLimit property if the value of the DefaultConnectionLimit property has not been set either directly or through configuration.

Namespace:  System.Net
Assembly:  System (in System.dll)

public const int DefaultPersistentConnectionLimit

The following code example sets the DefaultConnectionLimit property using this field.

ServicePointManager.UseNagleAlgorithm = true;
ServicePointManager.Expect100Continue = true;
ServicePointManager.CheckCertificateRevocationList = true;
ServicePointManager.DefaultConnectionLimit = ServicePointManager.DefaultPersistentConnectionLimit;

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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