| Platform SDK: TAPI | 
Commits changes to the conference blob. To initialize the conference blob for the first time, use the Init method instead.
HRESULT SetConferenceBlob( BLOB_CHARACTER_SET CharacterSet, BSTR pBlob );
| Value | Meaning | 
|---|---|
| S_OK | Method succeeded. | 
| E_INVALIDARG | The CharacterSet or pBlob parameter is not valid. | 
| E_OUTOFMEMORY | Insufficient memory exists to perform the operation. | 
| E_FAIL | Unspecified error. | 
| E_NOTIMPL | This method is not yet implemented. | 
The application must use SysAllocString to allocate memory for the pBlob parameter and use SysFreeString to free the memory when the variable is no longer needed.
  Windows NT/2000: Requires Windows 2000.
  Version: Requires TAPI 3.0 or later.
  Header: Declared in Sdpblb.h.
  Library: Use Sdpblbid.lib.