IRTCClient::NetworkQuality (Windows Embedded CE 6.0)
1/6/2010
This method gets the quality value of the network connection.
Syntax
HRESULT get_NetworkQuality(
long* plNetworkQuality
);
Parameters
- plNetworkQuality
[out] Pointer to the network quality value.
Return Value
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
| Header | rtccore.h, rtccore.idl |
| Library | uuid.lib |
| Windows Embedded CE | Windows CE .NET 4.0 and later |