從強名稱獲取程式集版本

將擴充套件方法作為副檔名和常規方法呼叫的示例。

public Class MyClass  
  Sub Main()
        
        'Extension called directly on the object.
        Dim Version = Assembly.GetExecutingAssembly.GetVersionFromAssembly()

        'Called as a regular method.
        Dim Ver = GetVersionFromAssembly(SomeOtherAssembly)

    End Sub
End Class

模組中的擴充套件方法。如果將擴充套件編譯為 dll 並將在另一個程式集中引用，則將模組設為公共。

Public Module Extensions
    ''' <summary>
    ''' Returns the version number from the specified assembly using the assembly's strong name.
    ''' </summary>
    ''' <param name="Assy">[Assembly] Assembly to get the version info from.</param>
    ''' <returns>[String]</returns>
    <Extension>
    Friend Function GetVersionFromAssembly(ByVal Assy As Assembly) As String
        Return Split(Split(Assy.FullName,",")(1),"=")(1)
    End Function
End Module