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Calculating free disk space

Tags:

c++

windows

diskspace

What is the best method for calculating free disk space using C++ only. My target platform is WinCE but most of the file operations are the same as normal Windows.

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Chris Avatar asked Feb 28 '23 00:02

Chris

2 Answers

You mean usage as in how much space is left? then try GetDiskFreeSpace()
Or do you mean, number of reads/writes/current files open, speed etc?

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Martin Beckett Avatar answered Mar 04 '23 00:03

Martin Beckett

OpenStore + GetStoreInfo. STOREINFO gets you the used size, BytesPerSector * (NumSectors - FreeSectors).

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Hans Passant Avatar answered Mar 04 '23 00:03

Hans Passant
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