Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / CompMod / System / Diagnostics / TraceSwitch.cs / 1 / TraceSwitch.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* */ namespace System.Diagnostics { using System; using System.ComponentModel; using System.Security; using System.Security.Permissions; ////// [SwitchLevel(typeof(TraceLevel))] public class TraceSwitch : Switch { ///Provides a multi-level switch to enable or disable tracing /// and debug output for a compiled application or framework. ////// public TraceSwitch(string displayName, string description) : base(displayName, description) { } public TraceSwitch(string displayName, string description, string defaultSwitchValue) : base(displayName, description, defaultSwitchValue) { } ///Initializes a new instance of the ///class. /// public TraceLevel Level { get { return (TraceLevel)SwitchSetting; } [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)] set { if (value < TraceLevel.Off || value > TraceLevel.Verbose) throw new ArgumentException(SR.GetString(SR.TraceSwitchInvalidLevel)); SwitchSetting = (int)value; } } ///Gets or sets the trace /// level that specifies what messages to output for tracing and debugging. ////// public bool TraceError { get { return (Level >= TraceLevel.Error); } } ///Gets a value /// indicating whether the ///is set to /// , , , or /// . /// public bool TraceWarning { get { return (Level >= TraceLevel.Warning); } } ///Gets a value /// indicating whether the ///is set to /// , , or . /// public bool TraceInfo { get { return (Level >= TraceLevel.Info); } } ///Gets a value /// indicating whether the ///is set to /// or . /// public bool TraceVerbose { get { return (Level == TraceLevel.Verbose); } } ///Gets a value /// indicating whether the ///is set to /// . /// protected override void OnSwitchSettingChanged() { int level = SwitchSetting; if (level < (int)TraceLevel.Off) { Trace.WriteLine(SR.GetString(SR.TraceSwitchLevelTooLow, DisplayName)); SwitchSetting = (int)TraceLevel.Off; } else if (level > (int)TraceLevel.Verbose) { Trace.WriteLine(SR.GetString(SR.TraceSwitchLevelTooHigh, DisplayName)); SwitchSetting = (int)TraceLevel.Verbose; } } protected override void OnValueChanged() { SwitchSetting = (int) Enum.Parse(typeof(TraceLevel), Value, true); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ ///// Update the level for this switch. /// ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* */ namespace System.Diagnostics { using System; using System.ComponentModel; using System.Security; using System.Security.Permissions; ////// [SwitchLevel(typeof(TraceLevel))] public class TraceSwitch : Switch { ///Provides a multi-level switch to enable or disable tracing /// and debug output for a compiled application or framework. ////// public TraceSwitch(string displayName, string description) : base(displayName, description) { } public TraceSwitch(string displayName, string description, string defaultSwitchValue) : base(displayName, description, defaultSwitchValue) { } ///Initializes a new instance of the ///class. /// public TraceLevel Level { get { return (TraceLevel)SwitchSetting; } [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)] set { if (value < TraceLevel.Off || value > TraceLevel.Verbose) throw new ArgumentException(SR.GetString(SR.TraceSwitchInvalidLevel)); SwitchSetting = (int)value; } } ///Gets or sets the trace /// level that specifies what messages to output for tracing and debugging. ////// public bool TraceError { get { return (Level >= TraceLevel.Error); } } ///Gets a value /// indicating whether the ///is set to /// , , , or /// . /// public bool TraceWarning { get { return (Level >= TraceLevel.Warning); } } ///Gets a value /// indicating whether the ///is set to /// , , or . /// public bool TraceInfo { get { return (Level >= TraceLevel.Info); } } ///Gets a value /// indicating whether the ///is set to /// or . /// public bool TraceVerbose { get { return (Level == TraceLevel.Verbose); } } ///Gets a value /// indicating whether the ///is set to /// . /// protected override void OnSwitchSettingChanged() { int level = SwitchSetting; if (level < (int)TraceLevel.Off) { Trace.WriteLine(SR.GetString(SR.TraceSwitchLevelTooLow, DisplayName)); SwitchSetting = (int)TraceLevel.Off; } else if (level > (int)TraceLevel.Verbose) { Trace.WriteLine(SR.GetString(SR.TraceSwitchLevelTooHigh, DisplayName)); SwitchSetting = (int)TraceLevel.Verbose; } } protected override void OnValueChanged() { SwitchSetting = (int) Enum.Parse(typeof(TraceLevel), Value, true); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007./// Update the level for this switch. /// ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- LabelTarget.cs
- FormViewInsertEventArgs.cs
- XmlCompatibilityReader.cs
- CompositeControl.cs
- DataSourceBooleanViewSchemaConverter.cs
- ComponentResourceManager.cs
- FormatException.cs
- RuleSettingsCollection.cs
- ValidationErrorInfo.cs
- InvalidTimeZoneException.cs
- DataGridCellAutomationPeer.cs
- SelfIssuedAuthProofToken.cs
- BaseComponentEditor.cs
- FileDialogCustomPlace.cs
- AutoResetEvent.cs
- SchemaNamespaceManager.cs
- ManagedWndProcTracker.cs
- TextComposition.cs
- ObjectViewListener.cs
- RemotingServices.cs
- FastEncoder.cs
- DbParameterHelper.cs
- DrawListViewItemEventArgs.cs
- StringDictionary.cs
- StdValidatorsAndConverters.cs
- HiddenField.cs
- ProxyAttribute.cs
- SqlMethodAttribute.cs
- DesignerUtils.cs
- NotificationContext.cs
- LayoutEngine.cs
- TransactionTable.cs
- GcSettings.cs
- MobileSysDescriptionAttribute.cs
- RectangleGeometry.cs
- BufferCache.cs
- MdImport.cs
- RuleSettings.cs
- UrlMapping.cs
- ProgressBar.cs
- Help.cs
- PartitionResolver.cs
- DialogResultConverter.cs
- ErrorWrapper.cs
- ReaderWriterLockSlim.cs
- WebBrowser.cs
- XsltQilFactory.cs
- JapaneseLunisolarCalendar.cs
- BuildDependencySet.cs
- ProcessModelSection.cs
- QuaternionAnimation.cs
- SecurityElement.cs
- EncoderParameter.cs
- SqlTopReducer.cs
- ToolStripArrowRenderEventArgs.cs
- ProtocolsConfigurationEntry.cs
- __Filters.cs
- Marshal.cs
- Policy.cs
- RequestCacheManager.cs
- InvalidCastException.cs
- Int16Animation.cs
- StreamGeometry.cs
- Component.cs
- SevenBitStream.cs
- ManualResetEvent.cs
- BuildManager.cs
- MailBnfHelper.cs
- LongValidator.cs
- PackWebRequest.cs
- StickyNoteContentControl.cs
- PublisherMembershipCondition.cs
- SQLDouble.cs
- MetadataArtifactLoader.cs
- SwitchCase.cs
- ValidatingReaderNodeData.cs
- EditableRegion.cs
- CatalogPartCollection.cs
- CodeIdentifier.cs
- OdbcError.cs
- SuppressedPackageProperties.cs
- Span.cs
- DynamicPropertyHolder.cs
- ToolStripDropDownMenu.cs
- ObjectContextServiceProvider.cs
- DrawingAttributesDefaultValueFactory.cs
- CacheModeValueSerializer.cs
- Configuration.cs
- ReflectionTypeLoadException.cs
- ResizeGrip.cs
- StyleBamlTreeBuilder.cs
- FixedPageAutomationPeer.cs
- Query.cs
- TimeSpan.cs
- XmlSchemaCollection.cs
- NCryptSafeHandles.cs
- DisposableCollectionWrapper.cs
- SqlDataReaderSmi.cs
- Action.cs
- DiagnosticSection.cs