Gets the name of the document in one of several forms.
HRESULT GetName( 
   GETNAME_TYPE gnType,
   BSTR*        pbstrFileName
);
int GetName( 
   enum_GETNAME_TYPE gnType,
   out string        pbstrFileName
);
Parameters
gnType
[in] A value from the GETNAME_TYPE enumeration that determines the type of name to return.pbstrFileName
[out] Returns a string containing the document name.
Return Value
If successful, returns S_OK; otherwise, returns an error code.
Remarks
This method can, for example, return the name of the document as a title or as a file name or even part of a file name.