Check if a folder exist in a directory and create them using C

Question

How can I check if directory C   contains a folder named MP Upload  and if it does not exist  create the folder automatically   I am using Visual nbsp Studio nbsp 2005 C

User · Answer

String path   Server MapPath    MP Upload         if   Directory Exists path                 Directory CreateDirectory path

User · Answer

using System IO       Directory CreateDirectory   C  MP Upload      Directory CreateDirectory does exactly what you want  It creates the directory if it does not exist yet  There s no need to do an explicit check first      Any and all directories specified in path are created  unless they already exist or unless some part of path is invalid  The path parameter specifies a directory path  not a file path  If the directory already exists  this method does nothing     This also means that all directories along the path are created if needed  CreateDirectory   C  a b c d   suffices  even if C  a does not exist yet      Let me add a word of caution about your choice of directory  though  Creating a folder directly below the system partition root C   is frowned upon  Consider letting the user choose a folder or creating a folder in  APPDATA  or  LOCALAPPDATA  instead  use Environment GetFolderPath for that   The MSDN page of the Environment SpecialFolder enumeration contains a list of special operating system folders and their purposes

User · Answer

This should help   using System IO       string path     C  MP Upload   if  Directory Exists path         Directory CreateDirectory path

User · Answer

if  System IO Directory Exists   c  mp upload           System IO Directory CreateDirectory   c  mp upload

User · Answer

using System  using System IO  using System Windows Forms   namespace DirCombination        public partial class DirCombination   Form               private const string  Path     D  folder1 foler2 folfer3 folder4 file txt           private string  finalPath   null          private string  error   null           public DirCombination                         InitializeComponent                 if   FSParse  Path                   Console WriteLine  error               else                 Console WriteLine  finalPath                      private bool FSParse string path                        try                               string   Splited   path Replace              Replace              Replace            Split                       string NewPath   Splited 0                         if  Directory Exists NewPath                                                             string   Paths   Splited 1  Substring 1  Split                            for  int i   0  i  lt  Paths Length - 1  i                                                  NewPath                                 if   string IsNullOrEmpty Paths i                                                          NewPath    Paths i                               if   Directory Exists NewPath                                   Directory CreateDirectory NewPath                                                                        if   string IsNullOrEmpty Paths Paths Length - 1                                                  NewPath          Paths Paths Length - 1                           if   File Exists NewPath                               File Create NewPath                                              finalPath   NewPath                      return true                                    else                                        error    Drive is not exists                        return false                                              catch  Exception ex                                 error   ex Message                  return false

User · Answer

This should work  if  Directory Exists   C  MP Upload          Directory CreateDirectory   C  MP Upload

[c#] Check if a folder exist in a directory and create them using C#

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