本文整理汇总了VB.NET中System.Data.Linq.MemberChangeConflict类的典型用法代码示例。如果您正苦于以下问题:VB.NET MemberChangeConflict类的具体用法?VB.NET MemberChangeConflict怎么用?VB.NET MemberChangeConflict使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了MemberChangeConflict类的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: Northwnd
' Add 'Imports System.Reflection' for this section.
Dim db As New Northwnd("...")
'...
Try
db.SubmitChanges(ConflictMode.ContinueOnConflict)
Catch ex As ChangeConflictException
Console.WriteLine("Optimistic concurrency error.")
Console.WriteLine(ex.Message)
For Each occ As ObjectChangeConflict In db.ChangeConflicts
Dim metatable As MetaTable = db.Mapping.GetTable(occ.Object.GetType)
Dim entityInConflict As Object = occ.Object
Console.WriteLine("Table name: " & metatable.TableName)
Console.Write("Customer ID: ")
Console.WriteLine(entityInConflict.CustomerID)
For Each mcc As MemberChangeConflict In occ.MemberConflicts
Dim currVal = mcc.CurrentValue
Dim origVal = mcc.OriginalValue
Dim databaseVal = mcc.DatabaseValue
Dim mi As MemberInfo = mcc.Member
Console.WriteLine("Member: " & mi.Name)
Console.WriteLine("current value: " & currVal)
Console.WriteLine("original value: " & origVal)
Console.WriteLine("database value: " & databaseVal)
Console.ReadLine()
Next
Next
End Try