Indicates a pending read or write operation.
TWorkBeginEvent = procedure (ASender: TObject; AWorkMode: TWorkMode; AWorkCountMax: Integer) of object;
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Parameters |
Description |
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ASender |
Object instance triggering the event. |
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AWorkMode |
The operation to be performed. |
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AWorkCountMax |
The number of bytes expected for this operation. |
TWorkBeginEvent is the event used to indicate that the component is about to read or write data using the peer connection.
ASender is the object instance triggering the event.
AWorkMode is the TWorkMode value that indicates the operation to be performed.
AWorkCountMax is the number of bytes expected for this operation. AWorkCountMax may contain 0 when the number of bytes for the read and/or write operation is not known.
TWorkBeginEvent is the event type signalled in TIdComponent.BeginWork.
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Copyright © 1993-2006, Chad Z. Hower (aka Kudzu) and the Indy Pit Crew. All rights reserved. Website http://www.indyproject.org. Post feedback to the Indy Documentation newsgroup. |
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