FileVersionInfo.FileVersion Properti

Definisi

Ruang nama:

System.Diagnostics

Rakitan:

System.Diagnostics.FileVersionInfo.dll

Sumber:

FileVersionInfo.cs

Mendapatkan nomor versi file.

public:
 property System::String ^ FileVersion { System::String ^ get(); };

public string? FileVersion { get; }

member this.FileVersion : string

Public ReadOnly Property FileVersion As String

Nilai Properti

String

Nomor versi file atau null jika file tidak berisi informasi versi.

Contoh

Contoh berikut memanggil GetVersionInfo untuk mendapatkan FileVersionInfo untuk Notepad. Kemudian mencetak deskripsi file dan nomor versi dalam kotak teks. Kode ini mengasumsikan textBox1 telah dibuat.

#using <System.dll>

using namespace System;
using namespace System::IO;
using namespace System::Diagnostics;


public ref class Class1
{
    
public:
    static void Main()
    {
        // Get the file version for the notepad.
        // Use either of the two following methods.
        FileVersionInfo::GetVersionInfo(Path::Combine(Environment::SystemDirectory, "Notepad.exe"));
        FileVersionInfo^ myFileVersionInfo = FileVersionInfo::GetVersionInfo(Environment::SystemDirectory + "\\Notepad.exe");


        // Print the file name and version number.
        Console::WriteLine("File: " + myFileVersionInfo->FileDescription + "\n" +
           "Version number: " + myFileVersionInfo->FileVersion);
    }
};

int main()
{
    Class1::Main();
}

using System;
using System.IO;
using System.Diagnostics;

class Class1
{
    public static void Main(string[] args)
    {
        // Get the file version for the notepad.
        // Use either of the two following commands.
        FileVersionInfo.GetVersionInfo(Path.Combine(Environment.SystemDirectory, "Notepad.exe"));
        FileVersionInfo myFileVersionInfo = FileVersionInfo.GetVersionInfo(Environment.SystemDirectory + "\\Notepad.exe");

        // Print the file name and version number.
        Console.WriteLine("File: " + myFileVersionInfo.FileDescription + '\n' +
           "Version number: " + myFileVersionInfo.FileVersion);
    }
}

Imports System.IO
Imports System.Diagnostics



Class Class1

    Public Shared Sub Main(ByVal args() As String)
        ' Get the file version for the notepad.
        ' Use either of the following two commands.
        FileVersionInfo.GetVersionInfo(Path.Combine(Environment.SystemDirectory, "Notepad.exe"))
        Dim myFileVersionInfo As FileVersionInfo = FileVersionInfo.GetVersionInfo(Environment.SystemDirectory + "\Notepad.exe")


        ' Print the file name and version number.
        Console.WriteLine("File: " + myFileVersionInfo.FileDescription + vbLf + "Version number: " + myFileVersionInfo.FileVersion)

    End Sub
End Class

Keterangan

Biasanya, nomor versi ditampilkan sebagai "nomor utama.minor number.build number.private part number". Nomor versi file adalah nomor 64-bit yang menyimpan nomor versi untuk file sebagai berikut:

• 16 bit pertama adalah angkanya FileMajorPart .

• 16 bit berikutnya adalah angkanya FileMinorPart .

• Set ketiga dari 16 bit adalah angkanya FileBuildPart .

• 16 bit terakhir adalah angkanya FilePrivatePart .

Lihat juga

• FileBuildPart
• FileMinorPart
• FileMajorPart
• Version
• FilePrivatePart