本文整理匯總了VB.NET中System.Data.Common.DbDataAdapter.UpdateCommand屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET DbDataAdapter.UpdateCommand屬性的具體用法？VB.NET DbDataAdapter.UpdateCommand怎麽用？VB.NET DbDataAdapter.UpdateCommand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。
在下文中一共展示了DbDataAdapter.UpdateCommand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: CreateCustomerAdapter
Public Shared Function CreateCustomerAdapter(conn As OleDbConnection) As OleDbDataAdapter
Dim da As New OleDbDataAdapter()
Dim cmd As OleDbCommand
Dim parm As OleDbParameter
' Create the SelectCommand.
cmd = New OleDbCommand("SELECT * FROM Customers " & _
"WHERE Country = @Country AND City = @City", conn)
cmd.Parameters.Add("@Country", OleDbType.VarChar, 15)
cmd.Parameters.Add("@City", OleDbType.VarChar, 15)
da.SelectCommand = cmd
' Create the UpdateCommand.
cmd = New OleDbCommand("UPDATE Customers SET CustomerID = @CustomerID, CompanyName = @CompanyName " & _
"WHERE CustomerID = @oldCustomerID", conn)
cmd.Parameters.Add("@CustomerID", OleDbType.Char, 5, "CustomerID")
cmd.Parameters.Add("@CompanyName", OleDbType.VarChar, 40, "CompanyName")
parm = cmd.Parameters.Add("@oldCustomerID", OleDbType.Char, 5, "CustomerID")
parm.SourceVersion = DataRowVersion.Original
da.UpdateCommand = cmd
Return da
End Function