Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Wmi / managed / System / Management / ManagementNamedValueCollection.cs / 1305376 / ManagementNamedValueCollection.cs
using System; using System.Collections; using System.Collections.Specialized; using WbemClient_v1; using System.Runtime.Serialization; namespace System.Management { //CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC// ////// //CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC// public class ManagementNamedValueCollection : NameObjectCollectionBase { // Notification of when the content of this collection changes internal event IdentifierChangedEventHandler IdentifierChanged; //Fires IdentifierChanged event private void FireIdentifierChanged() { if (IdentifierChanged != null) IdentifierChanged(this, null); } //default constructor ///Represents a collection of named values /// suitable for use as context information to WMI operations. The /// names are case-insensitive. ////// Initializes a new instance /// of the ///class. /// /// public ManagementNamedValueCollection() { } ///Initializes a new instance of the ///class, which is empty. This is /// the default constructor. /// /// TheInitializes a new instance of the ///class that is serializable /// and uses the specified /// and . to populate with data. /// The destination (see ) for this serialization. protected ManagementNamedValueCollection(SerializationInfo info, StreamingContext context) : base(info, context) { } /// /// internal IWbemContext GetContext() { IWbemContext wbemContext = null; // Only build a context if we have something to put in it if (0 < Count) { int status = (int)ManagementStatus.NoError; try { wbemContext = (IWbemContext) new WbemContext (); foreach (string name in this) { object val = base.BaseGet(name); status = wbemContext.SetValue_ (name, 0, ref val); if ((status & 0x80000000) != 0) { break; } } } catch {} // } return wbemContext; } ///Internal method to return an IWbemContext representation /// of the named value collection. ////// /// The name of the new value. /// The value to be associated with the name. public void Add (string name, object value) { // Remove any old entry try { base.BaseRemove (name); } catch {} base.BaseAdd (name, value); FireIdentifierChanged (); } ///Adds a single-named value to the collection. ////// /// The name of the value to be removed. public void Remove (string name) { base.BaseRemove (name); FireIdentifierChanged (); } ///Removes a single-named value from the collection. /// If the collection does not contain an element with the /// specified name, the collection remains unchanged and no /// exception is thrown. ////// public void RemoveAll () { base.BaseClear (); FireIdentifierChanged (); } ///Removes all entries from the collection. ////// ///Creates a clone of the collection. Individual values /// are cloned. If a value does not support cloning, then a ////// is thrown. /// The new copy of the collection. /// public ManagementNamedValueCollection Clone () { ManagementNamedValueCollection nvc = new ManagementNamedValueCollection(); foreach (string name in this) { // If we can clone the value, do so. Otherwise throw. object val = base.BaseGet (name); if (null != val) { Type valueType = val.GetType (); if (valueType.IsByRef) { try { object clonedValue = ((ICloneable)val).Clone (); nvc.Add (name, clonedValue); } catch { throw new NotSupportedException (); } } else { nvc.Add (name, val); } } else nvc.Add (name, null); } return nvc; } ////// /// The name of the value to be returned. ///Returns the value associated with the specified name from this collection. ////// public object this[string name] { get { return base.BaseGet(name); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.An ///containing the /// value of the specified item in this collection.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- BitmapEffectDrawingContent.cs
- HighlightVisual.cs
- HitTestWithPointDrawingContextWalker.cs
- LayoutManager.cs
- GenerateScriptTypeAttribute.cs
- ClassGenerator.cs
- Clock.cs
- MarkupCompilePass1.cs
- WindowsListViewGroupHelper.cs
- RequestUriProcessor.cs
- FontNamesConverter.cs
- PrintPreviewControl.cs
- SqlProviderManifest.cs
- Persist.cs
- RowToParametersTransformer.cs
- SignedPkcs7.cs
- _NativeSSPI.cs
- ConvertTextFrag.cs
- MailHeaderInfo.cs
- UTF32Encoding.cs
- XmlSchemaRedefine.cs
- SmtpLoginAuthenticationModule.cs
- DocumentReferenceCollection.cs
- TraceLog.cs
- DoubleLink.cs
- ScrollEventArgs.cs
- SemanticResolver.cs
- LogicalCallContext.cs
- MsmqInputChannelListener.cs
- ObjectTypeMapping.cs
- SchemaCollectionPreprocessor.cs
- QueryPageSettingsEventArgs.cs
- WindowsSysHeader.cs
- Int64.cs
- InstanceDescriptor.cs
- MemberCollection.cs
- BamlResourceDeserializer.cs
- SoapFault.cs
- Window.cs
- GridPattern.cs
- COM2EnumConverter.cs
- ToolTipAutomationPeer.cs
- WebEvents.cs
- NativeObjectSecurity.cs
- AdvancedBindingPropertyDescriptor.cs
- IERequestCache.cs
- ColumnMapTranslator.cs
- HitTestParameters3D.cs
- SqlGatherProducedAliases.cs
- CompositeCollection.cs
- UIElementParaClient.cs
- Directory.cs
- OdbcConnectionHandle.cs
- mactripleDES.cs
- TextServicesProperty.cs
- ResourceBinder.cs
- AnnotationService.cs
- CodeBlockBuilder.cs
- DoubleAnimationUsingKeyFrames.cs
- ServiceActivationException.cs
- Encoder.cs
- ClipboardProcessor.cs
- AutoGeneratedField.cs
- ErrorInfoXmlDocument.cs
- DataBoundControlDesigner.cs
- WindowsHyperlink.cs
- Utils.cs
- AttributeData.cs
- DateTimeOffsetStorage.cs
- SerializationBinder.cs
- EncoderReplacementFallback.cs
- ControlCollection.cs
- TransactionInterop.cs
- PropertyPushdownHelper.cs
- SchemaCollectionPreprocessor.cs
- HasCopySemanticsAttribute.cs
- AssemblyNameProxy.cs
- VisualStyleElement.cs
- PrintingPermissionAttribute.cs
- DataControlFieldHeaderCell.cs
- SchemaCollectionCompiler.cs
- TextEndOfLine.cs
- URLString.cs
- RequiredFieldValidator.cs
- ProfileService.cs
- validation.cs
- TeredoHelper.cs
- OdbcConnectionString.cs
- DodSequenceMerge.cs
- HeaderedItemsControl.cs
- ServicesUtilities.cs
- ValidationHelper.cs
- TextBreakpoint.cs
- MouseBinding.cs
- TextSpanModifier.cs
- CachedRequestParams.cs
- FacetValueContainer.cs
- NegatedCellConstant.cs
- XmlSchemaCollection.cs
- DialogWindow.cs