Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / cdf / src / WCF / Log / System / IO / Log / CoTaskMemHandle.cs / 1305376 / CoTaskMemHandle.cs
//------------------------------------------------------------ // Copyright (c) Microsoft Corporation. All rights reserved. //----------------------------------------------------------- namespace System.IO.Log { using System; using System.Runtime.InteropServices; using System.Runtime.ConstrainedExecution; using System.Runtime.Versioning; using System.Security; internal sealed class CoTaskMemHandle : SafeHandle { public CoTaskMemHandle() : base(IntPtr.Zero, true) { } public override bool IsInvalid { get { return IsClosed || this.handle == IntPtr.Zero; } } [DllImport("ole32.dll"), SuppressUnmanagedCodeSecurity, ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)] [ResourceExposure(ResourceScope.None)] private static extern void CoTaskMemFree(IntPtr ptr); override protected bool ReleaseHandle() { CoTaskMemFree(this.handle); return true; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SQLMoney.cs
- Visual3D.cs
- ImageClickEventArgs.cs
- StructureChangedEventArgs.cs
- ProviderManager.cs
- BaseValidator.cs
- XPathArrayIterator.cs
- ProtocolElement.cs
- AssemblyBuilderData.cs
- CustomAttributeBuilder.cs
- SingleStorage.cs
- PartitionResolver.cs
- DbParameterCollection.cs
- WindowsToolbar.cs
- SamlAttributeStatement.cs
- PropertyItemInternal.cs
- XmlNullResolver.cs
- MexHttpBindingElement.cs
- BitmapEffect.cs
- CheckBoxList.cs
- PointCollectionConverter.cs
- XmlDomTextWriter.cs
- CreateBookmarkScope.cs
- DBConcurrencyException.cs
- DBConnection.cs
- DataGridViewCellMouseEventArgs.cs
- HttpModule.cs
- FontNamesConverter.cs
- EntityDesignerBuildProvider.cs
- PageFunction.cs
- FilterException.cs
- XmlExtensionFunction.cs
- StrokeRenderer.cs
- TextEffectResolver.cs
- DropShadowBitmapEffect.cs
- CodeLinePragma.cs
- GeneratedView.cs
- AnnotationResourceCollection.cs
- AlternateViewCollection.cs
- DbgCompiler.cs
- PerformanceCounterPermission.cs
- DynamicMethod.cs
- EventSourceCreationData.cs
- DesignerGenericWebPart.cs
- RequestCache.cs
- ContractComponent.cs
- ErrorFormatter.cs
- AQNBuilder.cs
- ChainOfDependencies.cs
- MenuCommand.cs
- FrameworkContextData.cs
- _ShellExpression.cs
- PageBuildProvider.cs
- LayoutEngine.cs
- RepeatBehaviorConverter.cs
- TrackingWorkflowEventArgs.cs
- ImageKeyConverter.cs
- ImageBrush.cs
- DataGridTableStyleMappingNameEditor.cs
- XmlQueryCardinality.cs
- InitializerFacet.cs
- VirtualPath.cs
- ProfileProvider.cs
- CleanUpVirtualizedItemEventArgs.cs
- ProjectionPath.cs
- X509Utils.cs
- TranslateTransform3D.cs
- DataTableReader.cs
- StyleHelper.cs
- XmlDeclaration.cs
- X509CertificateCollection.cs
- base64Transforms.cs
- COM2Enum.cs
- FixedPageStructure.cs
- MenuCommandService.cs
- HtmlFormParameterWriter.cs
- CapabilitiesState.cs
- SocketElement.cs
- _SSPISessionCache.cs
- TransportBindingElement.cs
- ToolBarButton.cs
- MaskedTextProvider.cs
- XsltQilFactory.cs
- DbXmlEnabledProviderManifest.cs
- PropertyDescriptorGridEntry.cs
- TypeToken.cs
- FileDialogPermission.cs
- StrokeFIndices.cs
- ConsoleCancelEventArgs.cs
- Condition.cs
- CheckBoxFlatAdapter.cs
- CheckBoxAutomationPeer.cs
- UIntPtr.cs
- DescendantOverDescendantQuery.cs
- PropertyInformation.cs
- XmlCDATASection.cs
- ImageSourceValueSerializer.cs
- ellipse.cs
- shaper.cs
- GZipStream.cs