Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / Data / System / Data / Common / GreenMethods.cs / 3 / GreenMethods.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //[....] //----------------------------------------------------------------------------- using System; using System.Data.Common; using System.Diagnostics; using System.Reflection; using System.Security.Permissions; namespace System.Data.Common { internal static class GreenMethods { private const string ExtensionAssemblyRef = "System.Data.Entity, Version=3.5.0.0, Culture=neutral, PublicKeyToken=" + AssemblyRef.EcmaPublicKey; // For performance, we should convert these calls to using DynamicMethod with a Delegate, or // even better, friend assemblies if its possible; so far there's only one of these per // AppDomain, so we're OK. //----------------------------------------------------------------------------- // Access to the DbProviderServices type private const string SystemDataCommonDbProviderServices_TypeName = "System.Data.Common.DbProviderServices, " + ExtensionAssemblyRef; internal static Type SystemDataCommonDbProviderServices_Type = Type.GetType(SystemDataCommonDbProviderServices_TypeName, false); //----------------------------------------------------------------------------- // Access to the SqlProviderServices class singleton instance; private const string SystemDataSqlClientSqlProviderServices_TypeName = "System.Data.SqlClient.SqlProviderServices, " + ExtensionAssemblyRef; private static FieldInfo SystemDataSqlClientSqlProviderServices_Instance_FieldInfo; internal static object SystemDataSqlClientSqlProviderServices_Instance() { if (null == SystemDataSqlClientSqlProviderServices_Instance_FieldInfo) { Type t = Type.GetType(SystemDataSqlClientSqlProviderServices_TypeName, false); if (null != t) { SystemDataSqlClientSqlProviderServices_Instance_FieldInfo = t.GetField("Instance", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Static); } } object result = SystemDataSqlClientSqlProviderServices_Instance_GetValue(); return result; } [System.Security.Permissions.ReflectionPermission(System.Security.Permissions.SecurityAction.Assert, MemberAccess=true)] private static object SystemDataSqlClientSqlProviderServices_Instance_GetValue() { object result = null; if (null != SystemDataSqlClientSqlProviderServices_Instance_FieldInfo) { result = SystemDataSqlClientSqlProviderServices_Instance_FieldInfo.GetValue(null); } return result; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- AsmxEndpointPickerExtension.cs
- SimpleWebHandlerParser.cs
- SequenceDesignerAccessibleObject.cs
- ConversionContext.cs
- ColumnMapCopier.cs
- PathSegmentCollection.cs
- FunctionUpdateCommand.cs
- QilXmlReader.cs
- FocusWithinProperty.cs
- HandlerMappingMemo.cs
- SelectionRange.cs
- X509CertificateRecipientServiceCredential.cs
- TemplateControlBuildProvider.cs
- SimpleRecyclingCache.cs
- BoundPropertyEntry.cs
- ItemDragEvent.cs
- FixedSchema.cs
- CompletionProxy.cs
- TypeConverterValueSerializer.cs
- FontFamilyIdentifier.cs
- RadioButton.cs
- TextShapeableCharacters.cs
- TreeView.cs
- ClientSession.cs
- JpegBitmapEncoder.cs
- Dynamic.cs
- ClientSideQueueItem.cs
- TextPattern.cs
- GridViewCancelEditEventArgs.cs
- CommandBindingCollection.cs
- InitializerFacet.cs
- ConfigXmlComment.cs
- OdbcConnectionPoolProviderInfo.cs
- BindingCompleteEventArgs.cs
- FontWeight.cs
- ConfigurationErrorsException.cs
- RadioButtonBaseAdapter.cs
- MulticastOption.cs
- BinaryCommonClasses.cs
- Globals.cs
- _NetRes.cs
- EUCJPEncoding.cs
- MessageHeaderAttribute.cs
- InvokeMethod.cs
- SystemDiagnosticsSection.cs
- UIHelper.cs
- PersonalizableAttribute.cs
- EntityProxyTypeInfo.cs
- SqlPersistenceWorkflowInstanceDescription.cs
- OleAutBinder.cs
- BufferedStream2.cs
- KeyboardDevice.cs
- WebPartConnectionCollection.cs
- shaperfactoryquerycacheentry.cs
- Viewport2DVisual3D.cs
- MediaElement.cs
- HttpContextWrapper.cs
- DataReaderContainer.cs
- TraceContextEventArgs.cs
- SafeProcessHandle.cs
- Resources.Designer.cs
- RoutedPropertyChangedEventArgs.cs
- DataServiceResponse.cs
- HashCodeCombiner.cs
- DataKey.cs
- SqlConnectionPoolProviderInfo.cs
- CategoryAttribute.cs
- ProxyBuilder.cs
- FontSource.cs
- XPSSignatureDefinition.cs
- ReachSerializer.cs
- FullTextState.cs
- EntityDataSourceQueryBuilder.cs
- FloaterParaClient.cs
- EmptyReadOnlyDictionaryInternal.cs
- TablePattern.cs
- SrgsElement.cs
- RSAPKCS1KeyExchangeFormatter.cs
- ProtocolElementCollection.cs
- ChangeBlockUndoRecord.cs
- PageThemeCodeDomTreeGenerator.cs
- WindowsSysHeader.cs
- httpserverutility.cs
- GACMembershipCondition.cs
- CodeCatchClause.cs
- TextViewDesigner.cs
- InlinedAggregationOperator.cs
- SafeFileMappingHandle.cs
- HwndSubclass.cs
- ProfilePropertyNameValidator.cs
- SoapSchemaMember.cs
- EventLogPermission.cs
- ApplicationFileCodeDomTreeGenerator.cs
- UrlPropertyAttribute.cs
- OletxDependentTransaction.cs
- WrappedReader.cs
- HierarchicalDataSourceDesigner.cs
- controlskin.cs
- TableCellCollection.cs
- XPathNodeIterator.cs