RoundTripTimeStatistics Struct

Definition

Namespace:

Windows.Networking.Sockets

Represents round trip time information for a StreamSocket object.

public value class RoundTripTimeStatistics

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 65536)]
struct RoundTripTimeStatistics

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 65536)]
public struct RoundTripTimeStatistics

var roundTripTimeStatistics = {
variance : /* Your value */,
max : /* Your value */,
min : /* Your value */,
sum : /* Your value */
}

Public Structure RoundTripTimeStatistics

Inheritance

ValueType

RoundTripTimeStatistics

Attributes

ContractVersionAttribute

Windows requirements

Device family	Windows 10 (introduced in 10.0.10240.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v1.0)
App capabilities	ID_CAP_NETWORKING [Windows Phone]

Fields

Max	The maximum sampled round trip time, in microseconds, for a StreamSocket object. This value is always 0 on systems that do not have extended TCP statistics enabled by default.
Min	The minimum sampled round trip time, in microseconds, for a StreamSocket object. This value is always 0 on systems that do not have extended TCP statistics enabled by default.
Sum	A smoothed value round trip time, in microseconds, computed from all sampled round trip times for a StreamSocket object. The smoothing is a weighted additive function that uses the member. This value is always 0 on systems that do not have extended TCP statistics enabled by default.
Variance	The round trip time variation, in microseconds, for a StreamSocket object. This value is used for receive window auto-tuning. This value is always 0 on systems that do not have extended TCP statistics enabled by default.

See also

• StreamSocket