IRTCClientPresence2::GetPresenceData (Windows Embedded CE 6.0)
1/6/2010
Note
This method is unsupported in Windows Embedded CE 6.0.
This method retrieves application-specific information included in the presence document.
Syntax
HRESULT GetPresenceData(
BSTR* pbstrNamespace,
BSTR* pbstrData
);
Parameters
pbstrNamespace
[out] Pointer to a BSTR that will be filled with the unique name for the presence property data, or an empty string if there is no entry.The method allocates the buffer.
The caller is responsible for releasing this memory with SysFreeString.
pbstrData
[out] Pointer to a BSTR that will be filled with application-specific information that is included in the presence document, or an empty string if there is no entry.The method allocates the buffer.
The caller is responsible for releasing this memory with SysFreeString.
Return Value
This method can return an RTC_E_ constant.
The following table shows an additional possible return value.
| Value | Meaning |
|---|---|
E_OUTOFMEMORY |
Insufficient memory to perform this operation. |
Requirements
| Header | rtccore.h, rtccore.idl |
| Library | uuid.lib |
| Windows Embedded CE | Windows CE .NET 4.2 and later |
See Also
Reference
IRTCClientPresence2
IRTCClientPresence2::SetPresenceData