get all folders in directory c# code example

Example 1: c# list all files in a directory and subdirectory

string[] allfiles = Directory.GetFiles("path/to/dir", "*.*", SearchOption.AllDirectories);

Example 2: get folders in directory c#

string[] folders = System.IO.Directory.GetDirectories(@"C:\My Sample Path\","*", System.IO.SearchOption.AllDirectories);

Example 3: list all files in directory and subdirectories c#

string[] entries = Directory.GetFileSystemEntries(path, "*", SearchOption.AllDirectories);