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This method gets the quality value of the network connection.
HRESULT get_NetworkQuality(long* plNetworkQuality);
Parameters
- plNetworkQuality
[out] Pointer to the network quality value.
Return Values
This method can return an RTC_E_ constant.
The following table shows an additional possible return value.
| Value | Meaning |
|---|---|
| S_FALSE | The network quality is not available or the remote party has been disconnected. |
Remarks
This quality value of the network connection ranges between 0 for worst quality and 100 for best quality.
The computation is based on packet loss, jitter, and round-trip time values reported by the streaming components.
Note The application should call this method when an RTC_CLIENT_EVENT_TYPE enumeration value of RTCCET_NETWORK_QUALITY_CHANGE occurs.
Requirements
OS Versions: Windows CE .NET 4.0 and later.
Header: Rtccore.h, Rtccore.idl.
Link Library: Uuid.lib.
See Also
IRTCClient | RTC_CLIENT_EVENT_TYPE
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