RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup Metodo

Definizione

Spazio dei nomi:

System.Runtime.CompilerServices

Assembly:

System.Runtime.dll

Origine:

RuntimeHelpers.cs

Attenzione

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

Esegue il codice utilizzando Delegate, mentre si utilizza un altro oggetto Delegate per eseguire ulteriore codice in caso di eccezione.

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)

Parametri

code

RuntimeHelpers.TryCode

Delegato per il codice da provare.

backoutCode

RuntimeHelpers.CleanupCode

Delegato per il codice da eseguire in caso di eccezione.

userData

Object

Dati da passare a code e a backoutCode.

Attributi

ObsoleteAttribute

Commenti

Questo metodo viene usato dai compilatori.