Single File System: Virtual File System Delphi Library
for Archive / Backup with Transparent Compression and Strong Encryption


TSingleFileSystem.OnFileProgress
TSingleFileSystem
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Occurs when a single file system is involved in importing or exporting process.

type
TSFSFileProgressEvent = procedure (Sender: TObject; PercentDone: Real; FileName: string) of object;

property OnFileProgress: TSFSFileProgressEvent;

Description
OnFileProgress occurs during such processes as importing or exporting a file. OnFileProgress allows applications to provide the user with feedback about the progress of the potentially slow importing or exporting process.

The PercentDone parameter is an approximation of how much of the operation has completed. Use PercentDone to update the position of a progress bar or other indicator.

The FileName parameter indicates the file which is being processed.

Note:
OnFileProgress event occurs during importing or exporting folder for each file processing.


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