RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup Method
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Caution
The Constrained Execution Region (CER) feature is not supported.
public:
static void ExecuteCodeWithGuaranteedCleanup(System::Runtime::CompilerServices::RuntimeHelpers::TryCode ^ code, System::Runtime::CompilerServices::RuntimeHelpers::CleanupCode ^ backoutCode, System::Object ^ userData);C#
[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);C#
public static void ExecuteCodeWithGuaranteedCleanup(System.Runtime.CompilerServices.RuntimeHelpers.TryCode code, System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode backoutCode, object userData);C#
public static void ExecuteCodeWithGuaranteedCleanup(System.Runtime.CompilerServices.RuntimeHelpers.TryCode code, System.Runtime.CompilerServices.RuntimeHelpers.CleanupCode backoutCode, object? userData);C#
[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 -> unitstatic 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 -> unitPublic Shared Sub ExecuteCodeWithGuaranteedCleanup (code As RuntimeHelpers.TryCode, backoutCode As RuntimeHelpers.CleanupCode, userData As Object)A delegate to the code to try.
- backoutCode
- RuntimeHelpers.CleanupCode
A delegate to the code to run if an exception occurs.
- userData
- Object
The data to pass to code and backoutCode.
- Attributes
This method is used by compilers.
| Product | Versions (Obsolete) |
|---|---|
| .NET | Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1 (5, 6, 7, 8, 9) |
| .NET Framework | 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1 |
| .NET Standard | 2.0, 2.1 |
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