type TBufferOutEvent = Function(Sender: TObject; var Length: integer): Boolean of Object;
Event type triggered when output buffer has to be filled.
Length parameters specifies the required number of samples. Specify number of samples available is if its count is less then Length. The function should return true, if you want the playback to continue. C# Syntax public bool delegate TBufferOutEvent(objecct Sender, ref int Length);