如何從自動實現的屬性中的字段訪問處理方法

Question

爲什麼我可以訪問Bmw getter setter方法內的dispose方法，但不是在dispose（）方法中？

那我該如何處置下面的字段？

Class Car: IDisposable 
{ 

    private FontWeight bmw; 

    public FontWeight Bmw 
       { 
        bmw.Dispose(); <<<<<<<< Can access Dispose 
        get 
        { return bmw; } 
        set 
        { bmw= value; 

        } 

        public void Dispose(){ 
         bmw.Dispose(); <<<< Cant access Dispose() 
        }       
       } 
      } 

Answer 1

如果這是你的代碼，比你有一噸裏面的語法錯誤：

public FontWeight Bmw 
{ 
    /// here shouldn't be any code, just getters and setters 
    get { return bmw; } 
    set { bmw = value; } 

    /// you forgot to close the property here 
} /// now it's closed 

public void Dispose() 
{ 
    bmw.Dispose(); /// now it will work 
}