Directory.GetCurrentDirectory Método

  • Referencia

Definición

Espacio de nombres:
System.IO
Ensamblados:
mscorlib.dll, System.IO.FileSystem.dll
Ensamblado:
System.IO.FileSystem.dll
Ensamblado:
System.Runtime.dll
Ensamblado:
mscorlib.dll
Ensamblado:
netstandard.dll

Obtiene el directorio de trabajo actual de la aplicación.

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

Devoluciones

String

Cadena que contiene la ruta de acceso absoluta del directorio de trabajo actual y no termina con una barra diagonal inversa (\).

Excepciones

UnauthorizedAccessException

El llamador no dispone del permiso requerido.

NotSupportedException

El sistema operativo es Windows CE, que no tiene la funcionalidad de directorio actual.

Este método está disponible en .NET Compact Framework, pero no se admite actualmente.

Ejemplos

En el siguiente ejemplo se muestra cómo se utiliza el método GetCurrentDirectory.

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());
        }
    }
}

open System
open System.IO

try
    // Get the current directory.
    let path = Directory.GetCurrentDirectory()
    let target = @"c:\temp"
    printfn $"The current directory is {path}"
    if not (Directory.Exists target) then
        Directory.CreateDirectory target |> ignore

    // Change the current directory.
    Environment.CurrentDirectory <- target
    if path.Equals(Directory.GetCurrentDirectory()) then
        printfn "You are in the temp directory."
    else
        printfn "You are not in the temp directory."
with e ->
    printfn $"The process failed: {e}"

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

Comentarios

El directorio actual es distinto del directorio original, que es el del que se inició el proceso.

Para obtener una lista de las tareas de E/S comunes, consulte Tareas de E/S comunes.

Se aplica a

Consulte también