JCL Help:TDelTreeProgress
JCL Help: TDelTreeProgress Type
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Summary
Progress callback routine for the DelTreeEx function.
Pascal
TDelTreeProgress = function (const FileName: string; Attr: DWORD): Boolean;
Parameters
| Parameters | Description |
| FileName | The name of the file that is about to be deleted. |
| Attr | The attributes of the file. See GetFileAttributes in the Platform SDK for a full list of attribute flags. |
Return Value
If you return True DelTreeEx deletes the specified file and continues with the next one. If you return False DeltreeEx aborts immediately.
Description
TDelTreeProgress is the function signature for the Progress parameter of the DelTreeEx function. This function is called just before the file is deleted. You can use this callback routine to display progress to the user. To allow DelTreeEx to continue deleting files return True, to abort the deletion return False.
See Also
About
Unit
Donator
John C Molyneux
Notes
Returning False will abort the entire deletion process, not just for the specified file only.
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