将下降一个按钮拖到我的WPF的形式示数,我也试着键入XAML一个按钮(同样的错误)引发异常
它弹出了错误“MS.Internal.Validated +验证失败”被抛出
,然后后弹出的屏幕变白,并显示此:
Exception of type 'MS.Internal.Validate+ValidationFailure' was thrown.
at MS.Internal.Validate.Retail(Boolean value)
at MS.Internal.Design.DocumentModel.DocumentTreeManagers.ItemUpdater.ApplyDelta(INodeHost
nodeHost, DeltaItemCollection delta, ModifiableDocumentTree root, DocumentNodeDictionary
oldTable, Boolean updateTable, DocumentNodeDictionary deletedItems, Comparison`1 compare)
at Microsoft.Windows.Design.DocumentModel.Trees.DocumentTreeManager.ApplyDelta(Delta delta,
Comparison`1 compare)
at Microsoft.Windows.Design.Platform.ViewProducerBase.ApplyUpdate(Delta delta)
at Microsoft.Windows.Design.Platform.ViewProducerBase.IncrementalRebuild(DocumentTreeManager
tree, Damage damage)
at Microsoft.Windows.Design.Platform.ViewProducerBase.UpdateView(DocumentTreeManager tree, Damage
damage)
at Microsoft.Windows.Design.DocumentModel.ViewProducer.UpdateView(UpdateDamageArguments args)
这看似随意的考虑我编辑这种形式在星期五没有错误。