FileInfo.Name Eigenschaft

Definition

Namespace:

System.IO

Assembly:

System.Runtime.dll

Quelle:

FileInfo.cs

Ruft den Namen der Datei ab.

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

Eigenschaftswert

String

Der Name der Datei.

Beispiele

Im folgenden Beispiel wird die Name -Eigenschaft verwendet, um die Namen von Dateien im aktuellen Verzeichnis anzuzeigen.

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

Hinweise

Ruft beim ersten Aufruf FileInfoRefresh Informationen zur Datei auf und speichert sie zwischen. Bei nachfolgenden Aufrufen müssen Sie aufrufen Refresh , um die neueste Kopie der Informationen zu erhalten.

Der Name der Datei enthält die Dateierweiterung.

Weitere Informationen

• Datei- und Stream-E/A
• How to: Lesen von Text aus einer Datei
• How to: Schreiben von Text in eine Datei