Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / clr / src / BCL / System / OperatingSystem.cs / 1 / OperatingSystem.cs
// ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================ ** ** Class: OperatingSystem ** ** ** Purpose: ** ** ===========================================================*/ namespace System { using System.Runtime.Serialization; using System.Globalization; using System.Security.Permissions; using System.Runtime.InteropServices; [ComVisible(true)] [Serializable()] public sealed class OperatingSystem : ICloneable , ISerializable { private Version _version; private PlatformID _platform; private string _servicePack; private string _versionString; private OperatingSystem() { } public OperatingSystem(PlatformID platform, Version version) : this(platform, version, null) { } internal OperatingSystem(PlatformID platform, Version version, string servicePack) { if( platform < PlatformID.Win32S || platform > PlatformID.Unix) { throw new ArgumentException( String.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("Arg_EnumIllegalVal"), (int)platform), "platform"); } if ((Object) version == null) throw new ArgumentNullException("version"); _platform = platform; _version = (Version) version.Clone(); _servicePack = servicePack; } private OperatingSystem(SerializationInfo info, StreamingContext context) { SerializationInfoEnumerator enumerator = info.GetEnumerator(); while( enumerator.MoveNext()) { switch( enumerator.Name) { case "_version": _version = (Version) info.GetValue("_version", typeof(Version)); break; case "_platform": _platform = (PlatformID) info.GetValue("_platform", typeof(PlatformID)); break; case "_servicePack": _servicePack = info.GetString("_servicePack"); break; } } if (_version == null ) { throw new SerializationException(Environment.GetResourceString("Serialization_MissField", "_version")); } } [SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.SerializationFormatter)] public void GetObjectData(SerializationInfo info, StreamingContext context) { if( info == null ) { throw new ArgumentNullException("info"); } info.AddValue("_version", _version); info.AddValue("_platform", _platform); info.AddValue("_servicePack", _servicePack); } public PlatformID Platform { get { return _platform; } } public string ServicePack { get { if( _servicePack == null) { return string.Empty; } return _servicePack; } } public Version Version { get { return _version; } } public Object Clone() { return new OperatingSystem(_platform, _version, _servicePack ); } public override String ToString() { return VersionString; } public String VersionString { get { if(_versionString != null) { return _versionString; } String os; if (_platform == PlatformID.Win32NT) os = "Microsoft Windows NT "; else if (_platform == PlatformID.Win32Windows) { if ((_version.Major > 4) || ((_version.Major == 4) && (_version.Minor > 0))) os = "Microsoft Windows 98 "; else os = "Microsoft Windows 95 "; } else if (_platform == PlatformID.Win32S) os = "Microsoft Win32S "; else if (_platform == PlatformID.WinCE) os = "Microsoft Windows CE "; else os = ""; if( String.IsNullOrEmpty(_servicePack)) { _versionString = os + _version.ToString(); } else { _versionString = os + _version.ToString(3) + " " + _servicePack; } return _versionString; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // ==++== // // Copyright (c) Microsoft Corporation. All rights reserved. // // ==--== /*============================================================ ** ** Class: OperatingSystem ** ** ** Purpose: ** ** ===========================================================*/ namespace System { using System.Runtime.Serialization; using System.Globalization; using System.Security.Permissions; using System.Runtime.InteropServices; [ComVisible(true)] [Serializable()] public sealed class OperatingSystem : ICloneable , ISerializable { private Version _version; private PlatformID _platform; private string _servicePack; private string _versionString; private OperatingSystem() { } public OperatingSystem(PlatformID platform, Version version) : this(platform, version, null) { } internal OperatingSystem(PlatformID platform, Version version, string servicePack) { if( platform < PlatformID.Win32S || platform > PlatformID.Unix) { throw new ArgumentException( String.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("Arg_EnumIllegalVal"), (int)platform), "platform"); } if ((Object) version == null) throw new ArgumentNullException("version"); _platform = platform; _version = (Version) version.Clone(); _servicePack = servicePack; } private OperatingSystem(SerializationInfo info, StreamingContext context) { SerializationInfoEnumerator enumerator = info.GetEnumerator(); while( enumerator.MoveNext()) { switch( enumerator.Name) { case "_version": _version = (Version) info.GetValue("_version", typeof(Version)); break; case "_platform": _platform = (PlatformID) info.GetValue("_platform", typeof(PlatformID)); break; case "_servicePack": _servicePack = info.GetString("_servicePack"); break; } } if (_version == null ) { throw new SerializationException(Environment.GetResourceString("Serialization_MissField", "_version")); } } [SecurityPermissionAttribute(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.SerializationFormatter)] public void GetObjectData(SerializationInfo info, StreamingContext context) { if( info == null ) { throw new ArgumentNullException("info"); } info.AddValue("_version", _version); info.AddValue("_platform", _platform); info.AddValue("_servicePack", _servicePack); } public PlatformID Platform { get { return _platform; } } public string ServicePack { get { if( _servicePack == null) { return string.Empty; } return _servicePack; } } public Version Version { get { return _version; } } public Object Clone() { return new OperatingSystem(_platform, _version, _servicePack ); } public override String ToString() { return VersionString; } public String VersionString { get { if(_versionString != null) { return _versionString; } String os; if (_platform == PlatformID.Win32NT) os = "Microsoft Windows NT "; else if (_platform == PlatformID.Win32Windows) { if ((_version.Major > 4) || ((_version.Major == 4) && (_version.Minor > 0))) os = "Microsoft Windows 98 "; else os = "Microsoft Windows 95 "; } else if (_platform == PlatformID.Win32S) os = "Microsoft Win32S "; else if (_platform == PlatformID.WinCE) os = "Microsoft Windows CE "; else os = " "; if( String.IsNullOrEmpty(_servicePack)) { _versionString = os + _version.ToString(); } else { _versionString = os + _version.ToString(3) + " " + _servicePack; } return _versionString; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- SafeMarshalContext.cs
- VerificationAttribute.cs
- FixedTextBuilder.cs
- SpeakProgressEventArgs.cs
- CipherData.cs
- RootProfilePropertySettingsCollection.cs
- GridSplitter.cs
- UIntPtr.cs
- SiteMapDataSourceView.cs
- OleDbCommandBuilder.cs
- HashHelper.cs
- FileStream.cs
- DataServiceRequest.cs
- clipboard.cs
- SafeReadContext.cs
- OdbcCommand.cs
- XmlDocumentFragment.cs
- UshortList2.cs
- Block.cs
- MissingManifestResourceException.cs
- EditorZoneBase.cs
- TemplateBamlRecordReader.cs
- PictureBox.cs
- HandoffBehavior.cs
- HtmlListAdapter.cs
- DrawingContextDrawingContextWalker.cs
- Decoder.cs
- SmtpAuthenticationManager.cs
- Geometry.cs
- AppliedDeviceFiltersDialog.cs
- EnvelopedPkcs7.cs
- XmlStreamStore.cs
- ObjectDataSource.cs
- XmlAttribute.cs
- base64Transforms.cs
- VScrollProperties.cs
- XmlEncApr2001.cs
- Scripts.cs
- CodeTypeReferenceCollection.cs
- MissingManifestResourceException.cs
- IdentityManager.cs
- DbConnectionInternal.cs
- Single.cs
- EventToken.cs
- ToolStripOverflow.cs
- WindowsListViewItemCheckBox.cs
- DocumentApplicationJournalEntry.cs
- Error.cs
- SqlDataSourceParameterParser.cs
- FileRecordSequenceCompletedAsyncResult.cs
- InvalidProgramException.cs
- FormViewUpdateEventArgs.cs
- CompressedStack.cs
- ElementUtil.cs
- SubordinateTransaction.cs
- EntityDataSourceState.cs
- PartialTrustHelpers.cs
- SystemUdpStatistics.cs
- Span.cs
- BitmapEffectState.cs
- OrderByBuilder.cs
- StringUtil.cs
- XmlToDatasetMap.cs
- FixedSOMFixedBlock.cs
- RangeValidator.cs
- AttachedPropertyBrowsableForTypeAttribute.cs
- TypeDelegator.cs
- GenericTypeParameterConverter.cs
- OracleConnection.cs
- StorageConditionPropertyMapping.cs
- PauseStoryboard.cs
- RemotingConfiguration.cs
- ReachPageContentCollectionSerializer.cs
- WmfPlaceableFileHeader.cs
- BounceEase.cs
- DataIdProcessor.cs
- TextTreeRootNode.cs
- EditingScope.cs
- QueryOutputWriter.cs
- BrowserCapabilitiesCodeGenerator.cs
- RawTextInputReport.cs
- UnmanagedMarshal.cs
- ClrPerspective.cs
- AccessDataSource.cs
- TableLayoutPanelCellPosition.cs
- DictationGrammar.cs
- EditBehavior.cs
- HttpAsyncResult.cs
- NameValueFileSectionHandler.cs
- _HeaderInfo.cs
- Renderer.cs
- dtdvalidator.cs
- RecordsAffectedEventArgs.cs
- DataBoundControl.cs
- Int32KeyFrameCollection.cs
- XPathSelectionIterator.cs
- StatusBarItem.cs
- RemotingSurrogateSelector.cs
- CategoryGridEntry.cs
- RenderCapability.cs