FileInfo.Name Propriété

  • Référence

Définition

Espace de noms:
System.IO
Assemblys:
mscorlib.dll, System.IO.FileSystem.dll
Assembly:
System.IO.FileSystem.dll
Assembly:
System.Runtime.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll

Obtient le nom du fichier.

public:
 virtual property System::String ^ Name { System::String ^ get(); };
public override string Name { get; }
member this.Name : string
Public Overrides ReadOnly Property Name As String

Valeur de propriété

String

Nom du fichier.

Exemples

L’exemple suivant utilise la Name propriété pour afficher les noms des fichiers dans le répertoire actif.

using namespace System;
using namespace System::IO;
int main()
{
   
   // Create a reference to the current directory.
   DirectoryInfo^ di = gcnew DirectoryInfo( Environment::CurrentDirectory );
   
   // Create an array representing the files in the current directory.
   array<FileInfo^>^fi = di->GetFiles();
   Console::WriteLine( "The following files exist in the current directory:" );
   
   // Print out the names of the files in the current directory.
   Collections::IEnumerator^ myEnum = fi->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      FileInfo^ fiTemp = safe_cast<FileInfo^>(myEnum->Current);
      Console::WriteLine( fiTemp->Name );
   }
}

//This code produces output similar to the following; 
//results may vary based on the computer/file structure/etc.:
//
//The following files exist in the current directory:
//fileinfoname.exe
//fileinfoname.pdb
//newTemp.txt

using System;
using System.IO;

public class NameTest
{
    public static void Main()
    {
        // Create a reference to the current directory.
        DirectoryInfo di = new DirectoryInfo(Environment.CurrentDirectory);
        // Create an array representing the files in the current directory.
        FileInfo[] fi = di.GetFiles();
        Console.WriteLine("The following files exist in the current directory:");
        // Print out the names of the files in the current directory.
        foreach (FileInfo fiTemp in fi)
            Console.WriteLine(fiTemp.Name);
    }
}
//This code produces output similar to the following;
//results may vary based on the computer/file structure/etc.:
//
//The following files exist in the current directory:
//fileinfoname.exe
//fileinfoname.pdb
//newTemp.txt

Imports System.IO

Public Class NameTest
    Public Shared Sub Main()
        ' Create a reference to the current directory.
        Dim di As New DirectoryInfo(Environment.CurrentDirectory)
        ' Create an array representing the files in the current directory.
        Dim fi As FileInfo() = di.GetFiles()
        Console.WriteLine("The following files exist in the current directory:")
        ' Print out the names of the files in the current directory.
        Dim fiTemp As FileInfo
        For Each fiTemp In fi
            Console.WriteLine(fiTemp.Name)
        Next fiTemp
    End Sub
End Class
'This code produces output similar to the following; 
'results may vary based on the computer/file structure/etc.:
'
'The following files exist in the current directory:
'newTemp.txt
'fileinfoname.exe
'fileinfoname.pdb
'fileinfoname.Resources.resources
'fileinfoname.vbproj.GenerateResource.Cache
'fileinfoname.xml

Remarques

Lorsqu’il est appelé pour la première fois, FileInfo appelle Refresh et met en cache des informations sur le fichier. Lors des appels suivants, vous devez appeler Refresh pour obtenir la dernière copie des informations.

Le nom du fichier inclut l’extension de fichier.

S’applique à

Voir aussi