CODEWITHSUNDEEP
c#visual-studio-2010directory
Miguel
Miguel

Reputation: 1177

Better ways to search files in c#

I'm am writing a program to search files within a certain directory but seem to have some lag issues. The folder I'm searching has 500 files and around 1000 folders that hold these files. There might be a folder within a folder(THE 2nd LEVEL).

I am using the lines below to grab all my files. 

    string location =  "C:\\Documents and Settings\\All Users\\Documents\\PDFS";
    string[] PDFS = Directory.GetFiles(@location, "*pdf", SearchOption.AllDirectories);

My current setup is MS Visual C# 2010 Express.

Upvotes: 3

Views: 367

Answers (1)

BrokenGlass
BrokenGlass

Reputation: 160852

You can use Directory.EnumerateFiles() instead which uses lazy evaluation, so files are only brought into memory as you iterate over the results.

Upvotes: 9

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