RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup Método

Definición

Espacio de nombres:

System.Runtime.CompilerServices

Ensamblado:

System.Runtime.dll

Source:

RuntimeHelpers.cs

Precaución

The Constrained Execution Region (CER) feature is not supported.

Ejecuta código utilizando un Delegate a la vez que utiliza otro Delegate para ejecutar código adicional en caso de una excepción.

public:
 static void ExecuteCodeWithGuaranteedCleanup(System::Runtime::CompilerServices::RuntimeHelpers::TryCode ^ code, System::Runtime::CompilerServices::RuntimeHelpers::CleanupCode ^ backoutCode, System::Object ^ userData);

[System.Obsolete("The Constrained Execution Region (CER) feature is not supported.", DiagnosticId="SYSLIB0004", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public static void ExecuteCodeWithGuaranteedCleanup (System.Runtime.CompilerServices.RuntimeHelpers.TryCode code, System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode backoutCode, object? userData);

[<System.Obsolete("The Constrained Execution Region (CER) feature is not supported.", DiagnosticId="SYSLIB0004", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
static member ExecuteCodeWithGuaranteedCleanup : System.Runtime.CompilerServices.RuntimeHelpers.TryCode * System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode * obj -> unit

Public Shared Sub ExecuteCodeWithGuaranteedCleanup (code As RuntimeHelpers.TryCode, backoutCode As RuntimeHelpers.CleanupCode, userData As Object)

Parámetros

code

RuntimeHelpers.TryCode

Delegado del código que se va a probar.

backoutCode

RuntimeHelpers.CleanupCode

Delegado del código que se va a ejecutar si se produce una excepción.

userData

Object

Los datos que se van a pasar a los parámetros code y backoutCode.

Atributos

ObsoleteAttribute

Comentarios

Los compiladores usan este método.