本文整理匯總了VB.NET中System.WeakReference.Target屬性的典型用法代碼示例。如果您正苦於以下問題:VB.NET WeakReference.Target屬性的具體用法?VB.NET WeakReference.Target怎麽用?VB.NET WeakReference.Target使用的例子?那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.WeakReference
的用法示例。
在下文中一共展示了WeakReference.Target屬性的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: TryCast
Dim d As Data = TryCast(_cache(index).Target, Data)
' If the object was reclaimed, generate a new one.
If d Is Nothing Then
Console.WriteLine("Regenerate object at {0}: Yes", index)
d = New Data(index)
_cache(index).Target = d
regenCount += 1
Else
' Object was obtained with the weak reference.
Console.WriteLine("Regenerate object at {0}: No", index.ToString())
End If
Return d