Directory.GetCurrentDirectory Directory.GetCurrentDirectory Directory.GetCurrentDirectory Directory.GetCurrentDirectory Method

Definizione

Ottiene la directory di lavoro corrente dell'applicazione.Gets the current working directory of the application.

public:
 static System::String ^ GetCurrentDirectory();
public static string GetCurrentDirectory ();
static member GetCurrentDirectory : unit -> string
Public Shared Function GetCurrentDirectory () As String

Restituisce

Stringa che contiene il percorso assoluto della directory di lavoro corrente e che non termina con una barra rovesciata (\).A string that contains the absolute path of the current working directory, and does not end with a backslash (\).

Eccezioni

Il chiamante non dispone dell'autorizzazione richiesta.The caller does not have the required permission.

Il sistema operativo è Windows CE, che non ha la funzionalità di directory corrente.The operating system is Windows CE, which does not have current directory functionality.

Questo metodo è disponibile in .NET Compact Framework, ma non è attualmente supportato.This method is available in the .NET Compact Framework, but is not currently supported.

Esempi

Nell'esempio seguente viene illustrato l'utilizzo del metodo GetCurrentDirectory.The following example demonstrates how to use the GetCurrentDirectory method.

using namespace System;
using namespace System::IO;
int main()
{
   try
   {
      
      // Get the current directory.
      String^ path = Directory::GetCurrentDirectory();
      String^ target = "c:\\temp";
      Console::WriteLine( "The current directory is {0}", path );
      if (  !Directory::Exists( target ) )
      {
         Directory::CreateDirectory( target );
      }
      
      // Change the current directory.
      Environment::CurrentDirectory = target;
      if ( path->Equals( Directory::GetCurrentDirectory() ) )
      {
         Console::WriteLine( "You are in the temp directory." );
      }
      else
      {
         Console::WriteLine( "You are not in the temp directory." );
      }
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "The process failed: {0}", e );
   }

}

using System;
using System.IO;

class Test 
{
    public static void Main() 
    {
        try 
        {
            // Get the current directory.
            string path = Directory.GetCurrentDirectory();
            string target = @"c:\temp";
            Console.WriteLine("The current directory is {0}", path);
            if (!Directory.Exists(target)) 
            {
                Directory.CreateDirectory(target);
            }

            // Change the current directory.
            Environment.CurrentDirectory = (target);
            if (path.Equals(Directory.GetCurrentDirectory())) 
            {
                Console.WriteLine("You are in the temp directory.");
            } 
            else 
            {
                Console.WriteLine("You are not in the temp directory.");
            }
        } 
        catch (Exception e) 
        {
            Console.WriteLine("The process failed: {0}", e.ToString());
        }
    }
}
Imports System
Imports System.IO

Public Class Test
    Public Shared Sub Main()
        Try
            ' Get the current directory.
            Dim path As String = Directory.GetCurrentDirectory()
            Dim target As String = "c:\temp"
            Console.WriteLine("The current directory is {0}", path)
            If Directory.Exists(target) = False Then
                Directory.CreateDirectory(target)
            End If
            ' Change the current directory.
            Environment.CurrentDirectory = (target)
            If path.Equals(Directory.GetCurrentDirectory()) Then
                Console.WriteLine("You are in the temp directory.")
            Else
                Console.WriteLine("You are not in the temp directory.")
            End If
        Catch e As Exception
            Console.WriteLine("The process failed: {0}", e.ToString())
        End Try
    End Sub
End Class

Commenti

La directory corrente è diversa dalla directory originale, ovvero quello da cui è stato avviato il processo.The current directory is distinct from the original directory, which is the one from which the process was started.

Per un elenco delle attività dei / o comuni, vedere attività dei / o comuni.For a list of common I/O tasks, see Common I/O Tasks.

Sicurezza

FileIOPermission
Per accedere alle informazioni sul percorso della directory corrente.for access to path information for the current directory. Enumerazione associata: PathDiscoveryAssociated enumeration: PathDiscovery

Si applica a

Vedi anche