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Function GetDiskInfo

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Gets total and free disk space size.







Code (Delphi)

function GetDiskInfo(

out AFreeDisk, ATotalDisk: UInt64

): Boolean;



AFreeDisk [out]

Free disk space in bytes.


ATotalDisk [out]

Total disk space in bytes.


Return value

If the function succeeds, the return value is True.


If the function fails, the return value is False. To get extended error information, call  GetLastError.



Function returns disk space size information for disk, which contains current executable module (returned by CurrentInstance).


See also


Send feedback... Build date: 2022-03-28
Last edited: 2022-03-28
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