SecureBlackbox 2020 Delphi Edition

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FindInit Event

An override for a directory listing initiation operation.

Syntax

type TFindInitEvent = procedure (
  Sender: TObject;
  ConnectionID: Int64;
  var Directory: String;
  var OperationStatus: Integer
) of Object;

property OnFindInit: TFindInitEvent read FOnFindInit write FOnFindInit;

Remarks

The component fires this event to let the application prepare for directory listing retrieval.

This event only fires if Action = fraCustom was passed back from BeforeFind event, and expects your code to perform the requested operation inside the handler. No default operation will be performed by the server component.

Use the OperationStatus parameter to return the operation result back to the server.

This event will be followed by a number of FindNext calls, requesting the directory listing entry by entry from your code, followed by a FindClose call.

Set OperationStatus to one of the following values:

ostOk1
ostNoSuchFile2
ostAccessDenied3
ostWriteProtect4
ostUnsupported5
ostInvalidParameter6
ostEOF7

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SecureBlackbox 2020 Delphi Edition - Version 20.0 [Build 8166]