Environment.FailFast Método

public:
 static void FailFast(System::String ^ message);

[System.Security.SecurityCritical]
public static void FailFast (string message);

public static void FailFast (string? message);

public static void FailFast (string message);

[<System.Security.SecurityCritical>]
static member FailFast : string -> unit

static member FailFast : string -> unit

Public Shared Sub FailFast (message As String)

Parámetros

Atributos

SecurityCriticalAttribute

Ejemplos

En el ejemplo siguiente se escribe una entrada de registro en el registro de eventos de aplicación Windows y finaliza el proceso actual.The following example writes a log entry to the Windows Application event log and terminates the current process.

using System;

class Example
{
    public static void Main()
    {
       string causeOfFailure = "A catastrophic failure has occurred.";

       // Assume your application has failed catastrophically and must
       // terminate immediately. The try-finally block is not executed
       // and is included only to demonstrate that instructions within
       // try-catch blocks and finalizers are not performed.
       try
       {
           Environment.FailFast(causeOfFailure);
       }
       finally
       {
           Console.WriteLine("This finally block will not be executed.");
       }
   }
}
/*
The example produces no output because the application is terminated.
However, an entry is made in the Windows Application event log, and
the log entry contains the text from the causeOfFailure variable.
*/

Module Example
    Public Sub Main()
        Dim causeOfFailure As String = "A catastrophic failure has occurred."
        ' Assume your application has failed catastrophically and must
        ' terminate immediately. The try-finally block is not executed 
        ' and is included only to demonstrate that instructions within 
        ' try-catch blocks and finalizers are not performed.

        Try
            Environment.FailFast(causeOfFailure)
        Finally
            Console.WriteLine("This finally block will not be executed.")
        End Try
    End Sub
End Module
'
' The code example displays no output because the application is
' terminated. However, an entry is made in the Windows Application event
' log, and the log entry contains the text from the causeOfFailure variable.

Comentarios

Este método finaliza un proceso sin ejecutar ningún try / finally bloque o finalizador activo.This method terminates a process without running any active try/finally blocks or finalizers.

El Environment.FailFast método escribe la message cadena en el registro de eventos de aplicación Windows, crea un volcado de memoria de la aplicación y, a continuación, finaliza el proceso actual.The Environment.FailFast method writes the message string to the Windows Application event log, creates a dump of your application, and then terminates the current process. La message cadena también se incluye en el informe de errores de Microsoft.The message string is also included in error reporting to Microsoft.

Utilice el Environment.FailFast método en lugar del Exit método para finalizar la aplicación si el estado de la aplicación está dañado más allá de la reparación y la ejecución de los try / finally bloques y finalizadores de la aplicación dañará los recursos del programa.Use the Environment.FailFast method instead of the Exit method to terminate your application if the state of your application is damaged beyond repair, and executing your application's try/finally blocks and finalizers will corrupt program resources.

La información se envía a Microsoft mediante Informe de errores de Windows.Information is reported to Microsoft by using Windows Error Reporting. Para obtener más información, vea Informe de errores de Windows: Introducción.For more information, see Windows Error Reporting: Getting Started.

Al llamar al Environment.FailFast método para finalizar la ejecución de una aplicación que se ejecuta en el depurador de Visual Studio, se produce una excepción ExecutionEngineException y se desencadena automáticamente el Asistente para la depuración administrada (MDA) fatalexecutionerror.Calling the Environment.FailFast method to terminate execution of an application running in the Visual Studio debugger throws an ExecutionEngineException and automatically triggers the fatalExecutionEngineError managed debugging assistant (MDA).

public:
 static void FailFast(System::String ^ message, Exception ^ exception);

[System.Security.SecurityCritical]
public static void FailFast (string message, Exception exception);

public static void FailFast (string? message, Exception? exception);

public static void FailFast (string message, Exception exception);

[<System.Security.SecurityCritical>]
static member FailFast : string * Exception -> unit

static member FailFast : string * Exception -> unit

Public Shared Sub FailFast (message As String, exception As Exception)

Parámetros

Atributos

SecurityCriticalAttribute

Comentarios

Este método finaliza el proceso sin ejecutar ningún try / finally bloque o finalizador activo.This method terminates the process without running any active try/finally blocks or finalizers.

El Environment.FailFast método escribe la message cadena en el registro de eventos de aplicación Windows, crea un volcado de memoria de la aplicación y, a continuación, finaliza el proceso actual.The Environment.FailFast method writes the message string to the Windows Application event log, creates a dump of your application, and then terminates the current process.

La información se envía a Microsoft mediante Informe de errores de Windows.Information is reported to Microsoft by using Windows Error Reporting. Para obtener más información, vea Informe de errores de Windows: Introducción.For more information, see Windows Error Reporting: Getting Started. Los informes de errores de Microsoft incluyen message e exception información, que proporciona los detalles que se usan para clasificar el error.Error reporting to Microsoft includes message and exception information, which provides details used to classify the error. Aunque exception no se controla porque se termina el proceso, todavía se obtiene la información contextual que provocó la excepción.Although exception is not handled because the process is terminated, the contextual information that raised the exception is still obtained.

Si exception es null , o si exception no se produce, este método funciona igual que la FailFast(String) sobrecarga del método.If exception is null, or if exception is not thrown, this method operates the same as the FailFast(String) method overload.

Utilice el Environment.FailFast método en lugar del Exit método para finalizar la aplicación si el estado de la aplicación está dañado más allá de la reparación y la ejecución de los try / finally bloques y finalizadores de la aplicación dañará los recursos del programa.Use the Environment.FailFast method instead of the Exit method to terminate your application if the state of your application is damaged beyond repair, and executing your application's try/finally blocks and finalizers will corrupt program resources.

Al llamar al Environment.FailFast método para finalizar la ejecución de una aplicación que se ejecuta en el depurador de Visual Studio, se produce una excepción ExecutionEngineException y se desencadena automáticamente el Asistente para la depuración administrada (MDA) fatalexecutionerror.Calling the Environment.FailFast method to terminate execution of an application running in the Visual Studio debugger throws an ExecutionEngineException and automatically triggers the fatalExecutionEngineError managed debugging assistant (MDA).