** Lists the types of positioning from which a Seek method can be performed.** ** `http://msdn.microsoft.com/en-us/library/ee125215%28v=vs.85%29.aspx`enum class SpeechStreamSeekPositionType {** Calculates the stream offset relative from the start of the stream.** ** Value is 0 (0x0) SSSPTRelativeToStart,** Calculates the stream offset relative from the current position.** ** Value is 1 (0x1) SSSPTRelativeToCurrentPosition,** Calculates the stream offset relative from the end of the stream.** ** Value is 2 (0x2) SSSPTRelativeToEnd;}