RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(RuntimeHelpers+TryCode, RuntimeHelpers+CleanupCode, Object) Méthode

Définition

Attention

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

Exécute du code utilisant un Delegate tout en utilisant un autre Delegate pour exécuter du code supplémentaire en cas d'exception.

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);
public static void ExecuteCodeWithGuaranteedCleanup (System.Runtime.CompilerServices.RuntimeHelpers.TryCode code, System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode backoutCode, object userData);
public static void ExecuteCodeWithGuaranteedCleanup (System.Runtime.CompilerServices.RuntimeHelpers.TryCode code, System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode backoutCode, object? userData);
[System.Security.SecurityCritical]
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
static member ExecuteCodeWithGuaranteedCleanup : System.Runtime.CompilerServices.RuntimeHelpers.TryCode * System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode * obj -> unit
[<System.Security.SecurityCritical>]
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)

Paramètres

code
RuntimeHelpers.TryCode

Délégué du code à tester.

backoutCode
RuntimeHelpers.CleanupCode

Délégué du code à exécuter si une exception se produit.

userData
Object

Données à passer à code et à backoutCode.

Attributs

Remarques

Cette méthode est utilisée par les compilateurs.

S’applique à