Control.ProductVersion Property


获取包含控件的程序集的版本。Gets the version of the assembly containing the control.

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

Property Value


包含控件的程序集的文件版本。The file version of the assembly containing the control.



下面的代码示例在 Form包含的 Label 中显示有关该应用程序的信息。The following code example displays information about the application in a Label contained by a Form. 此示例要求已设置 CompanyNameProductNameProductVersionThis example requires that the CompanyName, ProductName and ProductVersion have been set.

void AboutDialog_Load( Object^ /*sender*/, EventArgs^ /*e*/ )
   // Display the application information in the label.
   this->labelVersionInfo->Text = String::Format(  "{0} {1} Version: {2}", this->CompanyName, this->ProductName, this->ProductVersion );
private void AboutDialog_Load(object sender, EventArgs e)
   // Display the application information in the label.
   this.labelVersionInfo.Text = 
      this.CompanyName + "  " + 
      this.ProductName + "  Version: " +
Private Sub AboutDialog_Load(sender As Object, e As EventArgs) Handles MyBase.Load
   ' Display the application information in the label.
   Me.labelVersionInfo.Text = _
      Me.CompanyName + "  " + _
      Me.ProductName + "  Version: " + _
   End Sub


ProductVersion 属性是只读属性。The ProductVersion property is a read-only property. 若要更改此属性的值,请设置 AssemblyVersionAttributeVersion 属性值。To change the value of this property, set the Version property value of the AssemblyVersionAttribute. 下面的C#代码行设置 ProductVersion 属性。The following line of C# code sets the ProductVersion property.

[assembly: AssemblyVersion("1.0.1")]  


强烈建议你提供公司名称、产品名称和产品版本。It is strongly recommended that you provide the company name, product name, and product version. 提供此信息后,就可以使用 Windows 窗体功能,如 Application.UserAppDataPath,这使得编写符合 "针对 Windows 的认证" 程序的应用程序更加容易。Providing this information enables the use of Windows Forms features such as Application.UserAppDataPath that make it easier to write applications that comply with the "Certified for Windows" program.

Applies to

See also