Solved

Foreach FileInfo in DirectoryInfo

Posted on 2010-08-29
3
1,170 Views
Last Modified: 2012-05-10
Hi,

I understood ,  

arr= { 2,4,6,7,2,7,8};
foreach( Int  temp in  arr)    : So this code will iterates with numbers  foreach integer in  arr.
this is true bcoz it is iterating on integets ,but  for this code.

foreach( FileInfo temp in DirectoryInfo )   :    I did not understood this code  

Do directoryinfo contains fileinformation , I am not able to what is the hierarchy.
and the code why it is correct.
Thankyou

Friends Can you please explain  in detail.  
0
Comment
Question by:N_Sri
3 Comments
 
LVL 10

Accepted Solution

by:
Jini Jose earned 250 total points
ID: 33554338
no directoryinfo contains the directory informations.


here is the sample

DirectoryInfo din = new DirectoryInfo("C:\");
            FileInfo[] fils = din.GetFiles();
            foreach (FileInfo f in fils)
            {
                //do your code
            }
0
 
LVL 85

Assisted Solution

by:Mike Tomlinson
Mike Tomlinson earned 250 total points
ID: 33554343
DirectoryInfo would need to be an enumerable source of FileInfo...

*If that is the actual code then it was a very poor choice in naming the variable!

You'd normally see something more like this:

    DirectoryInfo di = new DirectoryInfo(@"c:\some\path");
    foreach(FileInfo fi in di.GetFiles("*.txt"))
    {
        // ... do something with "fi" ...
    }
0
 

Author Closing Comment

by:N_Sri
ID: 33554372
Perfect. Thankyou
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Article by: Najam
Having new technologies does not mean they will completely replace old components.  Recently I had to create WCF that will be called by VB6 component.  Here I will describe what steps one should follow while doing so, please feel free to post any qu…
Entity Framework is a powerful tool to help you interact with the DataBase but still doesn't help much when we have a Stored Procedure that returns more than one resultset. The solution takes some of out-of-the-box thinking; read on!
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
This is used to tweak the memory usage for your computer, it is used for servers more so than workstations but just be careful editing registry settings as it may cause irreversible results. I hold no responsibility for anything you do to the regist…

867 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

16 Experts available now in Live!

Get 1:1 Help Now