求:
shuye 2012-04-02 07:28:54 什么叫並未將物件參考設定為物件的執行個體?
Private Sub DrawChart(ByVal Check_Template_Code As String, ByVal Check_Item_Code As String, ByVal StartTime As Date, ByVal EndTime As Date, ByVal Check_Item_Name As String)
Chart1.Width = 700
Chart1.Height = 450
.............End Sub 显示 Chart1.Width = 700 这一行並未將物件參考設定為物件的執行個體,请高手指点一下啊,急急急!