RoundTripTimeStatistics Struct
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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
-
RoundTripTimeStatistics
- Attributes
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. |