SocketActivityTriggerReason Enum


The reason why a SocketActivityTrigger occurred.

public enum class SocketActivityTriggerReason
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
enum class SocketActivityTriggerReason
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public enum SocketActivityTriggerReason
var value = Windows.Networking.Sockets.SocketActivityTriggerReason.none
Public Enum SocketActivityTriggerReason

Windows requirements

Device family
Windows 10 (introduced in 10.0.10240.0)
API contract
Windows.Foundation.UniversalApiContract (introduced in v1.0)


ConnectionAccepted 2

A connection was accepted by the socket brokering service for a StreamSocketListener.

KeepAliveTimerExpired 3

The keep-alive timer expired on a StreamSocket.

None 0

No reason why a occurred is available.

SocketActivity 1

A packet was received by the socket brokering service for a StreamSocket or DatagramSocket.

SocketClosed 4

A StreamSocket was closed.

Applies to

See also