SecureBlackbox 2020 Delphi Edition

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Progress Event

Fires periodically during the data transfer.

Syntax

type TProgressEvent = procedure (
  Sender: TObject;
  Total: Int64;
  Current: Int64;
  var Cancel: Boolean
) of Object;

property OnProgress: TProgressEvent read FOnProgress write FOnProgress;

Remarks

Use this event to check the progress of an upload or download operation. Total indicates the total number of bytes to be transferred; Current specifies how much data has been transferred so far, and Cancel gives you a chance to cancel the operation.

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SecureBlackbox 2020 Delphi Edition - Version 20.0 [Build 8166]