IRTCClientPresence2::SetPresenceData
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8/28/2008
Note
This method is unsupported in Windows Embedded CE 6.0.
This method sets application-specific data to be included in the presence document.
Syntax
HRESULT SetPresenceData(
BSTR bstrNamespace,
BSTR bstrData
);
Parameters
bstrNamespace
[in] A unique name for the presence property data.Typically, this parameter contains the XML namespace if the format of the presence data set is an XML document.
- bstrData
[in] Application-specific information to include in the presence document.
Return Value
This method can return an RTC_E_ constant.
The following table shows additional possible return values.
| Value | Meaning |
|---|---|
E_INVALIDARG |
The size of the bstrData parameter is too large. This parameter is limited to 65,535 characters. |
E_OUTOFMEMORY |
Insufficient memory to perform this operation. |
Remarks
The presence data is not set in the presence document when the registrar server specifies the UDP transport.
Multiple points of presence (MPOP) and roaming are not supported.
Requirements
| Header | rtccore.h, rtccore.idl |
| Library | uuid.lib |
| Windows Embedded CE | Windows CE .NET 4.2 and later |