本文整理汇总了VB.NET中System.Data.OleDb.OleDbDataAdapter.UpdateCommand属性的典型用法代码示例。如果您正苦于以下问题：VB.NET OleDbDataAdapter.UpdateCommand属性的具体用法？VB.NET OleDbDataAdapter.UpdateCommand怎么用？VB.NET OleDbDataAdapter.UpdateCommand使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Data.OleDb.OleDbDataAdapter的用法示例。
在下文中一共展示了OleDbDataAdapter.UpdateCommand属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: CreateCustomerAdapter
Private Function CreateCustomerAdapter( _
ByVal connection As OleDbConnection) As OleDbDataAdapter
Dim dataAdapter As New OleDbDataAdapter()
Dim command As OleDbCommand
Dim parameter As OleDbParameter
' Create the SelectCommand.
command = New OleDbCommand("SELECT * FROM dbo.Customers " & _
"WHERE Country = ? AND City = ?", connection)
command.Parameters.Add("Country", OleDbType.VarChar, 15)
command.Parameters.Add("City", OleDbType.VarChar, 15)
dataAdapter.SelectCommand = command
' Create the UpdateCommand.
command = New OleDbCommand("UPDATE dbo.Customers " & _
"SET CustomerID = ?, CompanyName = ? " & _
"WHERE CustomerID = ?", connection)
command.Parameters.Add( _
"CustomerID", OleDbType.Char, 5, "CustomerID")
command.Parameters.Add( _
"CompanyName", OleDbType.VarChar, 40, "CompanyName")
parameter = command.Parameters.Add( _
"oldCustomerID", OleDbType.Char, 5, "CustomerID")
parameter.SourceVersion = DataRowVersion.Original
dataAdapter.UpdateCommand = command
Return dataAdapter
End Function