Create (TCustomZlibStream)
Destroy (TCustomZlibStream)
pt
IdRead (TIdBaseStream)
IdSeek (TIdBaseStream)
IdSetSize (TIdBaseStream)
IdSetSize (TCustomZlibStream)
IdWrite (TIdBaseStream)
Progress (TCustomZlibStream)
Read (TIdBaseStream)
Seek (TIdBaseStream)
SetSize (TIdBaseStream)
Write (TIdBaseStream)