本文整理匯總了VB.NET中System.Data.DataColumnCollection.CollectionChanged事件的典型用法代碼示例。如果您正苦於以下問題:VB.NET DataColumnCollection.CollectionChanged事件的具體用法?VB.NET DataColumnCollection.CollectionChanged怎麽用?VB.NET DataColumnCollection.CollectionChanged使用的例子?那麽, 這裏精選的事件代碼示例或許可以為您提供幫助。您也可以進一步了解該事件所在類System.Data.DataColumnCollection
的用法示例。
在下文中一共展示了DataColumnCollection.CollectionChanged事件的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: AddEventHandler
Private Sub AddEventHandler(table As DataTable)
Dim columns As DataColumnCollection = table.Columns
AddHandler columns.CollectionChanged, _
AddressOf ColumnsCollection_Changed
End Sub
Private Sub ColumnsCollection_Changed _
(sender As Object, e As System.ComponentModel. _
CollectionChangeEventArgs)
Dim columns As DataColumnCollection = _
CType(sender, DataColumnCollection)
Console.WriteLine("ColumnsCollectionChanged: " _
& columns.Count.ToString())
End Sub