how can i access to file system and sector of HD by C#.net?

how can i read sector of HD and access to file syetem and block or cluster of a file,list of bad blocks(FAT) or cluster file(NTFS)? or access list of free blocks(FAT) or cl开发者_Go百科uster bitmap(NTFS)?

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There is no direct way of doing this in C#. If there is a Win32 API for this then you can use pInvoke to get access to this API from within your C# app.

Typically, C# is not a good candidate for this sort of thing.