Public Overridable Sub ReaderFrameGet( _
   ByVal _dblPos As Double, _
   ByRef _ppFrame As IMFFrame, _
   ByVal _bsPropsList As String _
) 

public virtual void ReaderFrameGet( 
   double _dblPos,
   out IMFFrame _ppFrame,
   string _bsPropsList
)

public procedure ReaderFrameGet( 
    _dblPos: Double;
   Out  _ppFrame: IMFFrame;
    _bsPropsList: String
); virtual; 

public: virtual void ReaderFrameGet( 
   double _dblPos,
   [PARAMFLAG::Out] IMFFrame* _ppFrame,
   BSTR* _bsPropsList
) 

Parameters

_dblPos

position of frame in seconds

_ppFrame

output frame object

_bsPropsList

properties list

Reference

MFReaderDSClass Class
MFReaderDSClass Members