getdirectoryinfo

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How to get the directory is readonly

string[] drives = Directory.GetLogicalDrives();
string s = drives.IsReadOnly.ToString();

but how can I avoid readonly drives and prevent that an exception is raised?

Posted 9-Nov-10 7:13am

sampath55

Updated 9-Nov-10 9:20am

E.F. Nijboer

v2

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E.F. Nijboer · Answer 1 · 2010-11-09T09:28:00

Here some code that will give true if a directory is readonly, false otherwise.

C#

static void IsFileSystemItemReadOnly(FileSystemInfo fsi)
{
   return (fsi.Attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly;
}

 IsFileSystemItemReadOnly(new DirectoryInfo(@"C:\"));

Good luck!