Lines Matching refs:virtual
70 virtual Boolean getposition(
78 virtual ~AudioList(); // Destructor
81 virtual Double GetLength() const; // Get length, in secs
82 virtual char *GetName() const; // Get name string
83 virtual AudioHdr GetHeader(); // Get header
84 virtual AudioHdr GetHeader(Double pos); // Get header at pos
87 virtual AudioError ReadData(
93 virtual AudioError WriteData(
98 virtual Boolean isList() const { return (TRUE); } in isList()
102 virtual AudioError Insert(
106 virtual AudioError Insert(
111 virtual AudioError Append(
115 virtual AudioError AsyncCopy(