Internet Direct (Indy) Version 9.0.2 Beta
EIdIOHandlerPropInvalid
Exception raised then IOHandler is invalid for a connection.

EIdIOHandlerPropInvalid = class(EIdTCPConnectionError)
Description
EIdIOHandlerPropInvalid is an EIdTCPConnectionError descendant that represents an exception type raised when the IOHandler is invalid for a TIdTCPConnection component.