Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / Configuration / System / Configuration / ProviderCollection.cs / 1 / ProviderCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration.Provider { using System.Collections; using System.Collections.Specialized; using System.Runtime.Serialization; ////// public class ProviderCollection : IEnumerable, ICollection //, ICloneable { private Hashtable _Hashtable = null; private bool _ReadOnly = false; //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public ProviderCollection() { _Hashtable = new Hashtable(10, StringComparer.OrdinalIgnoreCase); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public virtual void Add(ProviderBase provider) { if (_ReadOnly) throw new NotSupportedException(SR.GetString(SR.CollectionReadOnly)); if (provider == null) throw new ArgumentNullException("provider"); if (provider.Name == null || provider.Name.Length < 1) throw new ArgumentException(SR.GetString(SR.Config_provider_name_null_or_empty)); _Hashtable.Add(provider.Name, provider); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Remove(string name) { if (_ReadOnly) throw new NotSupportedException(SR.GetString(SR.CollectionReadOnly)); _Hashtable.Remove(name); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public ProviderBase this[string name] { get { return _Hashtable[name] as ProviderBase; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public IEnumerator GetEnumerator() { return _Hashtable.Values.GetEnumerator(); } //public object Clone(){ // return new ProviderCollection(_Indices, _Values); //} //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void SetReadOnly() { if (_ReadOnly) return; _ReadOnly = true; } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Clear() { if (_ReadOnly) throw new NotSupportedException(SR.GetString(SR.CollectionReadOnly)); _Hashtable.Clear(); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// // ICollection interface public int Count { get { return _Hashtable.Count; }} public bool IsSynchronized { get { return false; } } public object SyncRoot { get { return this; } } public void CopyTo(ProviderBase[] array, int index) { ((ICollection) this).CopyTo(array, index); } void ICollection.CopyTo(Array array, int index) { _Hashtable.Values.CopyTo(array, index); } #if UNUSED_CODE ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// private ProviderCollection(Hashtable h) { _Hashtable = (Hashtable)h.Clone(); } #endif } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //[To be supplied.] ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Configuration.Provider { using System.Collections; using System.Collections.Specialized; using System.Runtime.Serialization; ////// public class ProviderCollection : IEnumerable, ICollection //, ICloneable { private Hashtable _Hashtable = null; private bool _ReadOnly = false; //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public ProviderCollection() { _Hashtable = new Hashtable(10, StringComparer.OrdinalIgnoreCase); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public virtual void Add(ProviderBase provider) { if (_ReadOnly) throw new NotSupportedException(SR.GetString(SR.CollectionReadOnly)); if (provider == null) throw new ArgumentNullException("provider"); if (provider.Name == null || provider.Name.Length < 1) throw new ArgumentException(SR.GetString(SR.Config_provider_name_null_or_empty)); _Hashtable.Add(provider.Name, provider); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Remove(string name) { if (_ReadOnly) throw new NotSupportedException(SR.GetString(SR.CollectionReadOnly)); _Hashtable.Remove(name); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public ProviderBase this[string name] { get { return _Hashtable[name] as ProviderBase; } } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public IEnumerator GetEnumerator() { return _Hashtable.Values.GetEnumerator(); } //public object Clone(){ // return new ProviderCollection(_Indices, _Values); //} //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void SetReadOnly() { if (_ReadOnly) return; _ReadOnly = true; } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// public void Clear() { if (_ReadOnly) throw new NotSupportedException(SR.GetString(SR.CollectionReadOnly)); _Hashtable.Clear(); } //////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////// // ICollection interface public int Count { get { return _Hashtable.Count; }} public bool IsSynchronized { get { return false; } } public object SyncRoot { get { return this; } } public void CopyTo(ProviderBase[] array, int index) { ((ICollection) this).CopyTo(array, index); } void ICollection.CopyTo(Array array, int index) { _Hashtable.Values.CopyTo(array, index); } #if UNUSED_CODE ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// private ProviderCollection(Hashtable h) { _Hashtable = (Hashtable)h.Clone(); } #endif } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.[To be supplied.] ///
Link Menu
![Network programming in C#, Network Programming in VB.NET, Network Programming in .NET](/images/book.jpg)
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ValidationErrorCollection.cs
- CodeNamespace.cs
- ValidatedControlConverter.cs
- CodePrimitiveExpression.cs
- Automation.cs
- HttpWebResponse.cs
- InstanceDataCollection.cs
- DetailsViewInsertedEventArgs.cs
- MetadataPropertyvalue.cs
- SyntaxCheck.cs
- MetadataSerializer.cs
- URL.cs
- PrivilegedConfigurationManager.cs
- SoapElementAttribute.cs
- BamlLocalizableResourceKey.cs
- Utils.cs
- GradientBrush.cs
- DoubleUtil.cs
- OpenTypeMethods.cs
- PageBreakRecord.cs
- SessionStateUtil.cs
- FaultReason.cs
- SimpleParser.cs
- XmlLinkedNode.cs
- ContentIterators.cs
- HMACSHA256.cs
- PolyBezierSegment.cs
- SafeCryptContextHandle.cs
- SqlMethodAttribute.cs
- MimeWriter.cs
- HttpProxyTransportBindingElement.cs
- SqlFunctions.cs
- Transform3D.cs
- DrawingState.cs
- AuthenticationService.cs
- XmlAnyElementAttribute.cs
- TextServicesHost.cs
- SelectorAutomationPeer.cs
- SelectionRange.cs
- EncryptedReference.cs
- TextTreeNode.cs
- Base64WriteStateInfo.cs
- DataGrid.cs
- NegatedConstant.cs
- Ref.cs
- DesignerAutoFormatStyle.cs
- TypeDescriptorContext.cs
- PipelineModuleStepContainer.cs
- XmlAggregates.cs
- HelpProvider.cs
- Converter.cs
- SourceChangedEventArgs.cs
- ObjectRef.cs
- ExceptionHandlers.cs
- InternalDispatchObject.cs
- CatalogPartChrome.cs
- EntityDataSourceViewSchema.cs
- VirtualizingStackPanel.cs
- DiagnosticsConfigurationHandler.cs
- brushes.cs
- TrackingDataItemValue.cs
- ConsoleKeyInfo.cs
- MediaSystem.cs
- DependencyProperty.cs
- GraphicsContainer.cs
- GetCertificateRequest.cs
- EntityDesignPluralizationHandler.cs
- FrameworkElementFactoryMarkupObject.cs
- InvokePattern.cs
- IApplicationTrustManager.cs
- HttpCapabilitiesBase.cs
- ProfileModule.cs
- XamlSerializer.cs
- ErrorWebPart.cs
- PageStatePersister.cs
- InstalledFontCollection.cs
- RadioButton.cs
- StandardBindingImporter.cs
- InternalConfigEventArgs.cs
- ConfigurationValues.cs
- SharedStatics.cs
- AttributeEmitter.cs
- CalendarTable.cs
- DataSourceCacheDurationConverter.cs
- TextDecorationCollection.cs
- WebPartDisplayModeEventArgs.cs
- Registry.cs
- ToolStripControlHost.cs
- OpenTypeMethods.cs
- BaseProcessProtocolHandler.cs
- MergeLocalizationDirectives.cs
- ProgressBarAutomationPeer.cs
- IntegerValidatorAttribute.cs
- Cursors.cs
- ListViewContainer.cs
- StyleSheetRefUrlEditor.cs
- EntityException.cs
- IncrementalCompileAnalyzer.cs
- ExtendedPropertyDescriptor.cs
- KeyPressEvent.cs