Depuração e interpretando erros no criador de WPF

The WPF Designer for Visual Studio provides full debugging support for your WPF controls and applications. If errors occur, various tools and resources are available to interpret and correct the errors.

Nesta seção

• Solucionando problemas de falhas de carga de WPF e Silverlight Designer
  Describes how to diagnose common issues that can occur when you author a custom design-time for WPF controls.

• XAML Erros e Ajuda
  Describes the Error List window and how to get help on XAML errors that appear in the WPF Designer.

• Depuração e interpretando erros Walkthroughs
  Contains links to topics that describe how to debug and interpret runtime errors in the WPF Designer.

• Erro de mensagem referência para o WPF Designer
  Contains links to topics that describe XAML errors that appear in the WPF Designer.

• O carregamento de designer visual foi cancelado
  Describes the message that appears in the WPF Designer when you cancel loading a XAML file.

• O elemento raiz do documento não oferece suporte para o designer visual
  Describes the message that appears in the WPF Designer when you open a XAML file without any visual objects.

• O documento contém erros que devem ser corrigidos
  Describes the message that appears in the WPF Designer when a XAML file contains an error.

• Ocorreu um exceção sem-tratamento
  Describes the message that appears in the WPF Designer when a XAML file accesses code that contains an exception.

Referência

• XamlParseException
  Represents the exception class for parser-specific exceptions.

• ExceptionRoutedEventArgs
  Provides data for the Image and MediaElement failed events.

• DispatcherUnhandledException
  Occurs when code executing by way of the Dispatcher raises an exception which is not handled.

Seções relacionadas

• Solucionando problemas de falhas de carga de WPF e Silverlight Designer
  Describes procedures for understanding unexpected behavior in your custom designer code.

• XAML no WPF
  Contains links to topics that describe how to use XAML markup to define your WPF controls and applications.

• Namespace XAML (x:) Recursos da linguagem
  Contains links to topics that describe elements and attributes in the XAML namespace.

• Extensões do WPF XAML
  Contains links to topics that describe XAML markup extensions.

• Janela de lista de erros
  Describes how errors, warnings, and messages are displayed in the Error List window.

• Assistente de exceção
  Describes the Exception Assistant dialog box, which you can use to interpret runtime exceptions.

• Depuração no Visual Studio
  Contains links to topics that describe how to use Visual Studio to debug applications.

• Tratamento de Exceção (Depuração)
  Describes how to use the error handling features of Visual Studio to interpret runtime exceptions.