Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / clr / src / BCL / System / TypeLoadException.cs / 1 / TypeLoadException.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================================== ** ** Class: TypeLoadException ** ** ** Purpose: The exception class for type loading failures. ** ** =============================================================================*/ namespace System { using System; using System.Globalization; using System.Runtime.Remoting; using System.Runtime.Serialization; using System.Runtime.CompilerServices; using System.Security.Permissions; [Serializable()] [System.Runtime.InteropServices.ComVisible(true)] public class TypeLoadException : SystemException, ISerializable { public TypeLoadException() : base(Environment.GetResourceString("Arg_TypeLoadException")) { SetErrorCode(__HResults.COR_E_TYPELOAD); } public TypeLoadException(String message) : base(message) { SetErrorCode(__HResults.COR_E_TYPELOAD); } public TypeLoadException(String message, Exception inner) : base(message, inner) { SetErrorCode(__HResults.COR_E_TYPELOAD); } public override String Message { get { SetMessageField(); return _message; } } private void SetMessageField() { if (_message == null) { if ((ClassName == null) && (ResourceId == 0)) _message = Environment.GetResourceString("Arg_TypeLoadException"); else { if (AssemblyName == null) AssemblyName = Environment.GetResourceString("IO_UnknownFileName"); if (ClassName == null) ClassName = Environment.GetResourceString("IO_UnknownFileName"); _message = String.Format(CultureInfo.CurrentCulture, GetTypeLoadExceptionMessage(ResourceId), ClassName, AssemblyName, MessageArg); } } } public String TypeName { get { if (ClassName == null) return String.Empty; return ClassName; } } // This is called from inside the EE. private TypeLoadException(String className, String assemblyName, String messageArg, int resourceId) : base(null) { SetErrorCode(__HResults.COR_E_TYPELOAD); ClassName = className; AssemblyName = assemblyName; MessageArg = messageArg; ResourceId = resourceId; // Set the _message field eagerly; debuggers look at this field to // display error info. They don't call the Message property. SetMessageField(); } protected TypeLoadException(SerializationInfo info, StreamingContext context) : base(info, context) { if (info == null) throw new ArgumentNullException("info"); ClassName = info.GetString("TypeLoadClassName"); AssemblyName = info.GetString("TypeLoadAssemblyName"); MessageArg = info.GetString("TypeLoadMessageArg"); ResourceId = info.GetInt32("TypeLoadResourceID"); } [MethodImplAttribute(MethodImplOptions.InternalCall)] private static extern String GetTypeLoadExceptionMessage(int resourceId); //We can rely on the serialization mechanism on Exception to handle most of our needs, but //we need to add a few fields of our own. [SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.SerializationFormatter)] public override void GetObjectData(SerializationInfo info, StreamingContext context) { if (info == null) throw new ArgumentNullException("info"); base.GetObjectData(info, context); info.AddValue("TypeLoadClassName", ClassName, typeof(String)); info.AddValue("TypeLoadAssemblyName", AssemblyName, typeof(String)); info.AddValue("TypeLoadMessageArg", MessageArg, typeof(String)); info.AddValue("TypeLoadResourceID", ResourceId); } // If ClassName != null, GetMessage will construct on the fly using it // and ResourceId (mscorrc.dll). This allows customization of the // class name format depending on the language environment. private String ClassName; private String AssemblyName; private String MessageArg; internal int ResourceId; } }
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SetterBaseCollection.cs
- StateWorkerRequest.cs
- GeneralTransform3D.cs
- Line.cs
- ZipPackage.cs
- PlatformNotSupportedException.cs
- XhtmlTextWriter.cs
- CodeTypeReference.cs
- TagPrefixAttribute.cs
- UInt64.cs
- HttpStreamXmlDictionaryReader.cs
- LicenseProviderAttribute.cs
- ToolStripItemDesigner.cs
- WebRequest.cs
- sqlstateclientmanager.cs
- BindableAttribute.cs
- DefaultWorkflowSchedulerService.cs
- ObjectSpanRewriter.cs
- DataServiceContext.cs
- PolygonHotSpot.cs
- TrackingLocationCollection.cs
- WorkflowDebuggerSteppingAttribute.cs
- NamedPermissionSet.cs
- PropertyValueUIItem.cs
- SynchronizationContext.cs
- BitmapSource.cs
- GradientSpreadMethodValidation.cs
- DotExpr.cs
- SecurityHeaderElementInferenceEngine.cs
- ListSortDescriptionCollection.cs
- BamlLocalizableResourceKey.cs
- SQLDateTime.cs
- UnSafeCharBuffer.cs
- TaiwanCalendar.cs
- SrgsGrammarCompiler.cs
- CodeCastExpression.cs
- CodeMemberField.cs
- ValidatedControlConverter.cs
- XmlAttributes.cs
- FacetValues.cs
- Latin1Encoding.cs
- Typography.cs
- SoapMessage.cs
- ExecutorLocksHeldException.cs
- QueryOperatorEnumerator.cs
- ArcSegment.cs
- SecurityProtocolCorrelationState.cs
- UInt16Converter.cs
- ForEachAction.cs
- XamlSerializerUtil.cs
- SelectorAutomationPeer.cs
- COM2AboutBoxPropertyDescriptor.cs
- X509Certificate2.cs
- ProcessInfo.cs
- UnhandledExceptionEventArgs.cs
- _CommandStream.cs
- PointConverter.cs
- UndoEngine.cs
- ToolBarButtonClickEvent.cs
- XmlElementAttributes.cs
- HandledEventArgs.cs
- DataGridCellItemAutomationPeer.cs
- ProfileInfo.cs
- ContractMapping.cs
- TimeSpanSecondsConverter.cs
- ReadWriteControlDesigner.cs
- HttpException.cs
- Wow64ConfigurationLoader.cs
- PingOptions.cs
- EasingKeyFrames.cs
- TableStyle.cs
- RadioButtonPopupAdapter.cs
- FixedBufferAttribute.cs
- FigureParagraph.cs
- GridLength.cs
- ProgressBarHighlightConverter.cs
- TemplatedAdorner.cs
- HttpHostedTransportConfiguration.cs
- Helpers.cs
- ActivityExecutionFilter.cs
- documentation.cs
- XmlSchemaAll.cs
- BitmapSizeOptions.cs
- BitmapEffectCollection.cs
- RuntimeIdentifierPropertyAttribute.cs
- ToggleButton.cs
- IntranetCredentialPolicy.cs
- ComponentEditorForm.cs
- WebControl.cs
- VisualTreeHelper.cs
- TemplateXamlTreeBuilder.cs
- GradientStop.cs
- WsrmTraceRecord.cs
- StateMachineSubscription.cs
- SharedPersonalizationStateInfo.cs
- CriticalFinalizerObject.cs
- GroupQuery.cs
- AsyncDataRequest.cs
- ObjectDataSourceDisposingEventArgs.cs
- ObjRef.cs