我正在处理Web应用程序,我遇到了以下情况.
Dim a as Object
Dim i as Integer = 0
Try
For i=1 to 5
a = new Object()
'Do stuff '
a = Nothing
Next
Catch
Finally
a = Nothing
End Try
Run Code Online (Sandbox Code Playgroud)
我是否需要在循环中执行a = Nothing或将垃圾收集器清理干净?