Code:
/ FX-1434 / FX-1434 / 1.0 / 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
- Pair.cs
- CustomAttribute.cs
- SQLMoney.cs
- XmlValueConverter.cs
- CapiSafeHandles.cs
- CharacterMetricsDictionary.cs
- ListViewInsertionMark.cs
- AsyncCallback.cs
- PropertyGridCommands.cs
- EpmTargetTree.cs
- WebSysDisplayNameAttribute.cs
- CollectionChangeEventArgs.cs
- XmlQueryType.cs
- PenThread.cs
- HostingMessageProperty.cs
- ClientSettingsProvider.cs
- Bitmap.cs
- ViewGenResults.cs
- DependencyPropertyConverter.cs
- NavigatorInput.cs
- HtmlEmptyTagControlBuilder.cs
- PointF.cs
- DesignerOptionService.cs
- DataServiceQueryException.cs
- RectAnimation.cs
- precedingsibling.cs
- HttpUnhandledOperationInvoker.cs
- HttpRawResponse.cs
- SocketInformation.cs
- BlobPersonalizationState.cs
- SwitchExpression.cs
- Accessors.cs
- OdbcRowUpdatingEvent.cs
- RpcCryptoContext.cs
- ToolStripControlHost.cs
- SiteMapNodeItemEventArgs.cs
- SelectedGridItemChangedEvent.cs
- EpmSyndicationContentDeSerializer.cs
- dtdvalidator.cs
- HandlerBase.cs
- WinCategoryAttribute.cs
- ProxyAttribute.cs
- ParameterReplacerVisitor.cs
- DataGridViewCellParsingEventArgs.cs
- _DigestClient.cs
- SchemaNames.cs
- XmlSchemaSequence.cs
- InputLangChangeRequestEvent.cs
- AsymmetricAlgorithm.cs
- DrawListViewColumnHeaderEventArgs.cs
- KeyEvent.cs
- ResourcesBuildProvider.cs
- ControlParameter.cs
- QilName.cs
- TextDecoration.cs
- ZipIOZip64EndOfCentralDirectoryBlock.cs
- ObjectListDesigner.cs
- CapabilitiesState.cs
- IxmlLineInfo.cs
- SqlSelectStatement.cs
- DefaultValueAttribute.cs
- EntityDataSource.cs
- TabPanel.cs
- D3DImage.cs
- PerCallInstanceContextProvider.cs
- Logging.cs
- ParsedAttributeCollection.cs
- WebBrowser.cs
- IdentityReference.cs
- RequestCachingSection.cs
- MonthChangedEventArgs.cs
- Environment.cs
- XmlSerializerAssemblyAttribute.cs
- SynchronizationValidator.cs
- WebBrowserDocumentCompletedEventHandler.cs
- Icon.cs
- KeyPullup.cs
- XmlRootAttribute.cs
- EntityParameterCollection.cs
- PackageFilter.cs
- LogicalTreeHelper.cs
- Vector.cs
- InternalCache.cs
- RotationValidation.cs
- TypeBuilder.cs
- LinqTreeNodeEvaluator.cs
- FontCacheUtil.cs
- DataRelationPropertyDescriptor.cs
- Point4DConverter.cs
- SubqueryRules.cs
- HtmlAnchor.cs
- TrackBarRenderer.cs
- _SSPISessionCache.cs
- WebPartConnectionsConnectVerb.cs
- GenericAuthenticationEventArgs.cs
- DecimalConverter.cs
- DependencyPropertyKind.cs
- QilParameter.cs
- PrintPreviewGraphics.cs
- ListItemViewAttribute.cs