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.NET Framework 4.5

.NET Framework Class Library

System.Runtime Namespaces

System.Runtime.CompilerServices

AccessedThroughPropertyAttribute Class

AsyncStateMachineAttribute Class

AsyncTaskMethodBuilder Structure

AsyncTaskMethodBuilder(TResult) Structure

AsyncVoidMethodBuilder Structure

CallConvCdecl Class

CallConvFastcall Class

CallConvStdcall Class

CallConvThiscall Class

CallerFilePathAttribute Class

CallerLineNumberAttribute Class

CallerMemberNameAttribute Class

CallSite(T) Class

CallSiteBinder Class

CallSiteHelpers Class

CallSiteOps Class

Closure Class

CompilationRelaxations Enumeration

CompilationRelaxationsAttribute Class

CompilerGeneratedAttribute Class

CompilerGlobalScopeAttribute Class

CompilerMarshalOverride Class

ConditionalWeakTable(TKey, TValue) Class

ConditionalWeakTable(TKey, TValue).CreateValueCallback Delegate

ConfiguredTaskAwaitable Structure

ConfiguredTaskAwaitable.ConfiguredTaskAwaiter Structure

ConfiguredTaskAwaitable(TResult) Structure

ConfiguredTaskAwaitable(TResult).ConfiguredTaskAwaiter Structure

ContractHelper Class

CustomConstantAttribute Class

DateTimeConstantAttribute Class

DebugInfoGenerator Class

DecimalConstantAttribute Class

DefaultDependencyAttribute Class

DependencyAttribute Class

DiscardableAttribute Class

DynamicAttribute Class

ExecutionScope Class

ExtensionAttribute Class

FixedAddressValueTypeAttribute Class

FixedBufferAttribute Class

HasCopySemanticsAttribute Class

IAsyncStateMachine Interface

ICriticalNotifyCompletion Interface

IDispatchConstantAttribute Class

IndexerNameAttribute Class

INotifyCompletion Interface

InternalsVisibleToAttribute Class

IRuntimeVariables Interface

IsBoxed Class

IsByValue Class

IsConst Class

IsCopyConstructed Class

IsExplicitlyDereferenced Class

IsImplicitlyDereferenced Class

IsJitIntrinsic Class

IsLong Class

IsSignUnspecifiedByte Class

IStrongBox Interface

IsUdtReturn Class

IsVolatile Class

IteratorStateMachineAttribute Class

IUnknownConstantAttribute Class

LoadHint Enumeration

MethodCodeType Enumeration

MethodImplAttribute Class

MethodImplOptions Enumeration

NativeCppClassAttribute Class

ReadOnlyCollectionBuilder(T) Class

ReferenceAssemblyAttribute Class

RequiredAttributeAttribute Class

RuleCache(T) Class

RuntimeCompatibilityAttribute Class

RuntimeHelpers Class

RuntimeHelpers.CleanupCode Delegate

RuntimeHelpers.TryCode Delegate

RuntimeOps Class

RuntimeWrappedException Class

ScopelessEnumAttribute Class

SpecialNameAttribute Class

StateMachineAttribute Class

StringFreezingAttribute Class

StrongBox(T) Class

SuppressIldasmAttribute Class

TaskAwaiter Structure

TaskAwaiter(TResult) Structure

TypeForwardedFromAttribute Class

TypeForwardedToAttribute Class

UnsafeValueTypeAttribute Class

YieldAwaitable Structure

YieldAwaitable.YieldAwaiter Structure

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RuntimeHelpers.CleanupCode Delegate

.NET Framework 4.5

Represents a method to run when an exception occurs.

Namespace: System.Runtime.CompilerServices
Assembly: mscorlib (in mscorlib.dll)

public delegate void CleanupCode(
	Object userData,
	bool exceptionThrown
)

Parameters

userData: Type: System.Object
Data to pass to the delegate.

exceptionThrown: Type: System.Boolean
true to express that an exception was thrown; otherwise, false.

Use the RuntimeHelpers.CleanupCode delegate with the ExecuteCodeWithGuaranteedCleanup method.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

System.Runtime.CompilerServices Namespace

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