Internet Direct (Indy) Version 9.0.1 Beta
TIdIMAP4Server.ONCommandCAPABILITY
Event type for the IMAP4 CAPABILITY command.

property ONCommandCAPABILITY: TCommandEvent;
Description
ONCommandCAPABILITY is the event triggered when the IMAP4 client issues the CAPABILITY command.