Windows Dev Center

StreamSocketControl.QualityOfService | qualityOfService property

The quality of service on a StreamSocket object.

Syntax


var qualityOfService = streamSocketControl.qualityOfService;
streamSocketControl.qualityOfService = qualityOfService;

Property value

Type: SocketQualityOfService

The quality of service on a StreamSocket object.

Remarks

This property indicates the quality of service that StreamSocket object should provide. The default value is normal.

When the property is set to a value other than normal, the socket will follow a policy to provide the specified quality of service. When the property is set to lowLatency, the priority of the thread that handles read completions is increased. The lowLatency value would commonly be used for audio or similar apps that are timing sensitive. This property is not normally set for other apps.

This property may be set before the StreamSocket is connected. After the StreamSocket is connected, setting this property will result in an error.

Requirements (Windows 10 device family)

Device family

Universal

API contract

Windows.Foundation.UniversalApiContract, introduced version 1.0

Namespace

Windows.Networking.Sockets
Windows::Networking::Sockets [C++]

Metadata

Windows.Foundation.UniversalApiContract.winmd

Capabilities

Requirements (Windows 8.x and Windows Phone 8.x)

Minimum supported client

Windows 8

Minimum supported server

Windows Server 2012

Minimum supported phone

Windows Phone 8

Namespace

Windows.Networking.Sockets
Windows::Networking::Sockets [C++]

Metadata

Windows.winmd

Capabilities

ID_CAP_NETWORKING [Windows Phone]

See also

Other resources
How to use advanced socket controls (HTML)
How to use advanced socket controls (XAML)
Reference
StreamSocket
StreamSocketControl

 

 

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