RoundTripTimeStatistics Struct
Definition
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 RoundTripTimeStatisticsvar roundTripTimeStatistics = {
variance : /* Your value */,
max : /* Your value */,
min : /* Your value */,
sum : /* Your value */
}Public Structure RoundTripTimeStatistics- Inheritance
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RoundTripTimeStatistics
- Attributes
Windows 10 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. |