IRTCPresenceDataEvent::GetPresenceData
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8/28/2008
Note
This method is unsupported in Windows Embedded CE 6.0.
This method retrieves presence data related to the completed operation.
Syntax
HRESULT GetPresenceData(
BSTR* pbstrNamespace,
BSTR* pbstrData
);
Parameters
- pbstrNamespace
[out] Pointer to a BSTR that will be filled with the presence namespace. 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 the data. 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 additional return values and additional information about a specific return value.
| Value | Meaning |
|---|---|
E_OUTOFMEMORY |
Insufficient memory to perform this operation. |
E_POINTER |
The pbstrNamespace or pbstrData parameter is not a valid pointer. |
RTC_E_NOT_EXIST |
The data does not exist for this event. |
Requirements
| Header | rtccore.h, rtccore.idl |
| Library | rtcdll.dll |
| Windows Embedded CE | Windows CE .NET 4.2 and later |