Determine if data is available in the unbuffered communication layer for the connection.
procedure CheckForDataOnSource( ATimeout: Integer = 0 ); override;
CheckForDataOnSource is an overridden procedure used to allow inspection of the unbuffered data source for the connection in the IOHandler.
CheckForDataOnSource is an empty implementation in TIdIOHandlerStream that simply implements the abstract virtual method from the ancestor.
Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved.
Post feedback to the Indy Docs Newsgroup.