C#

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RectangleControl rc = new RectangleControl(r);<br />
rc.width = 200;<br />
rc.height = 200;<br />

martin_hughes wrote:

This guy seems to have done the same thing

static void UserRights()
{
    DirectorySecurity ds = Directory.GetAccessControl(@"C:\test");
    WindowsIdentity user = WindowsIdentity.GetCurrent();

    bool IsInGroupWithWriteAcces = false;
    //This one gets all the groups that a user is in
    IdentityReferenceCollection irc = user.Groups;

    //Loop through all the groups the user is in...
    for (int i = 0; i < irc.Count; i++)
    {

        //Loop through all the access rules in the DirectorySecurity
        foreach (AccessRule ar in ds.GetAccessRules(true, true,
            typeof(System.Security.Principal.SecurityIdentifier)))
        {
            //Cast the AccessRule into a FileSystemAccessRule to make use of it
            FileSystemAccessRule fs = (FileSystemAccessRule)ar;

            //Now test to see if the current group has AccesControlType.Allow
            //and if the FileSystemRights are FileSystemRights.Write
            //I do a logical AND here:
            //      (fs.FileSystemRights & FileSystemRights.Write) == FileSystemRights.Write)
            //because fs.FileSystemRights returns all the
            //FileSystemRights in one go and performing the AND let's us just get
            //the Write that we're interested in.
            if ((fs.AccessControlType == AccessControlType.Allow
                && (fs.FileSystemRights & FileSystemRights.Write) == FileSystemRights.Write) &&
                fs.IdentityReference == irc[i])
            {
                Console.WriteLine("Yay, we're in a group with Write Access!");
                //Since we're in a group with Write access here, we could return true...
                //IsInGroupWithWriteAcces = true;
                //return IsInGroupWithWriteAcces;
            }
            else
            {
                //this group didn't contain write access
                Console.WriteLine("Whoops!");
            }

        }
    }
    return IsInGroupWithWriteAcces;
}

static void UserRights2()
  {
      DirectorySecurity ds = Directory.GetAccessControl(@"C:\test");
      WindowsIdentity user = WindowsIdentity.GetCurrent();

      bool IsInGroupWithWriteAcces = false;

          //Loop through all the access rules in the DirectorySecurity
          foreach (AccessRule ar in ds.GetAccessRules(true, true,
              typeof(System.Security.Principal.SecurityIdentifier)))
          {
              //Cast the AccessRule into a FileSystemAccessRule to make use of it
              FileSystemAccessRule fs = (FileSystemAccessRule)ar;

              //Now test to see if the current group has AccesControlType.Allow
              //and if the FileSystemRights are FileSystemRights.Write
              //I do a logical AND here:
              //      (fs.FileSystemRights & FileSystemRights.Write) == FileSystemRights.Write)
              //because fs.FileSystemRights returns all the
              //FileSystemRights in one go and performing the AND let's us just get
              //the Write that we're interested in.
              if ((fs.AccessControlType == AccessControlType.Allow
                  && (fs.FileSystemRights & FileSystemRights.Write) == FileSystemRights.Write) &&
                  fs.IdentityReference == user.User)
              {
                  Console.WriteLine("Yay, we're a User with Write Access!");
                  //Since we're in a group with Write access here, we could return true...
                  //IsInGroupWithWriteAcces = true;
                  //return IsInGroupWithWriteAcces;
              }
              else
              {
                  //Were not a User with write access.
                  Console.WriteLine("Whoops!");
              }

          }

      //return IsInGroupWithWriteAcces;
  }