Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / Data / System / Data / OleDb / OleDbPermission.cs / 1 / OleDbPermission.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //[....] //----------------------------------------------------------------------------- namespace System.Data.OleDb { using System.Collections; using System.Collections.Generic; using System.Data.Common; using System.Globalization; using System.Runtime.Serialization; using System.Security; using System.Security.Permissions; [Serializable] #if WINFSInternalOnly internal #else public #endif sealed class OleDbPermission : DBDataPermission { private String[] _providerRestriction; // should never be string[0] private String _providers; [ Obsolete("OleDbPermission() has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true) ] // MDAC 86034 public OleDbPermission() : this(PermissionState.None) { } public OleDbPermission(PermissionState state) : base(state) { } [ Obsolete("OleDbPermission(PermissionState state, Boolean allowBlankPassword) has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true) ] // MDAC 86034 public OleDbPermission(PermissionState state, bool allowBlankPassword) : this(state) { AllowBlankPassword = allowBlankPassword; } private OleDbPermission(OleDbPermission permission) : base(permission) { // for Copy } internal OleDbPermission(OleDbPermissionAttribute permissionAttribute) : base(permissionAttribute) { // for CreatePermission } internal OleDbPermission(OleDbConnectionString constr) : base(constr) { // for Open if ((null == constr) || constr.IsEmpty) { base.Add(ADP.StrEmpty, ADP.StrEmpty, KeyRestrictionBehavior.AllowOnly); } } [System.ComponentModel.Browsable(false)] [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)] [Obsolete("Provider property has been deprecated. Use the Add method. http://go.microsoft.com/fwlink/?linkid=14202")] public string Provider { get { string providers = _providers; // MDAC 83103 if (null == providers) { string[] restrictions = _providerRestriction; if (null != restrictions) { if (0 < restrictions.Length) { providers = restrictions[0]; for (int i = 1; i < restrictions.Length; ++i) { providers += ";" + restrictions[i]; } } } } return ((null != providers) ? providers : ADP.StrEmpty); } set { // MDAC 61263 string[] restrictions = null; if (!ADP.IsEmpty(value)) { restrictions = value.Split(new char[1] { ';' }); restrictions = DBConnectionString.RemoveDuplicates(restrictions); } _providerRestriction = restrictions; _providers = value; } } override public IPermission Copy () { return new OleDbPermission(this); } } [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false )] [Serializable] #if WINFSInternalOnly internal #else public #endif sealed class OleDbPermissionAttribute : DBDataPermissionAttribute { private String _providers; public OleDbPermissionAttribute(SecurityAction action) : base(action) { } [System.ComponentModel.Browsable(false)] [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)] [Obsolete("Provider property has been deprecated. Use the Add method. http://go.microsoft.com/fwlink/?linkid=14202")] public String Provider { get { string providers = _providers; return ((null != providers) ? providers : ADP.StrEmpty); } set { _providers = value; } } override public IPermission CreatePermission() { return new OleDbPermission(this); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //[....] //----------------------------------------------------------------------------- namespace System.Data.OleDb { using System.Collections; using System.Collections.Generic; using System.Data.Common; using System.Globalization; using System.Runtime.Serialization; using System.Security; using System.Security.Permissions; [Serializable] #if WINFSInternalOnly internal #else public #endif sealed class OleDbPermission : DBDataPermission { private String[] _providerRestriction; // should never be string[0] private String _providers; [ Obsolete("OleDbPermission() has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true) ] // MDAC 86034 public OleDbPermission() : this(PermissionState.None) { } public OleDbPermission(PermissionState state) : base(state) { } [ Obsolete("OleDbPermission(PermissionState state, Boolean allowBlankPassword) has been deprecated. Use the OleDbPermission(PermissionState.None) constructor. http://go.microsoft.com/fwlink/?linkid=14202", true) ] // MDAC 86034 public OleDbPermission(PermissionState state, bool allowBlankPassword) : this(state) { AllowBlankPassword = allowBlankPassword; } private OleDbPermission(OleDbPermission permission) : base(permission) { // for Copy } internal OleDbPermission(OleDbPermissionAttribute permissionAttribute) : base(permissionAttribute) { // for CreatePermission } internal OleDbPermission(OleDbConnectionString constr) : base(constr) { // for Open if ((null == constr) || constr.IsEmpty) { base.Add(ADP.StrEmpty, ADP.StrEmpty, KeyRestrictionBehavior.AllowOnly); } } [System.ComponentModel.Browsable(false)] [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)] [Obsolete("Provider property has been deprecated. Use the Add method. http://go.microsoft.com/fwlink/?linkid=14202")] public string Provider { get { string providers = _providers; // MDAC 83103 if (null == providers) { string[] restrictions = _providerRestriction; if (null != restrictions) { if (0 < restrictions.Length) { providers = restrictions[0]; for (int i = 1; i < restrictions.Length; ++i) { providers += ";" + restrictions[i]; } } } } return ((null != providers) ? providers : ADP.StrEmpty); } set { // MDAC 61263 string[] restrictions = null; if (!ADP.IsEmpty(value)) { restrictions = value.Split(new char[1] { ';' }); restrictions = DBConnectionString.RemoveDuplicates(restrictions); } _providerRestriction = restrictions; _providers = value; } } override public IPermission Copy () { return new OleDbPermission(this); } } [AttributeUsage(AttributeTargets.Method | AttributeTargets.Constructor | AttributeTargets.Class | AttributeTargets.Struct | AttributeTargets.Assembly, AllowMultiple = true, Inherited = false )] [Serializable] #if WINFSInternalOnly internal #else public #endif sealed class OleDbPermissionAttribute : DBDataPermissionAttribute { private String _providers; public OleDbPermissionAttribute(SecurityAction action) : base(action) { } [System.ComponentModel.Browsable(false)] [System.ComponentModel.EditorBrowsableAttribute(System.ComponentModel.EditorBrowsableState.Never)] [Obsolete("Provider property has been deprecated. Use the Add method. http://go.microsoft.com/fwlink/?linkid=14202")] public String Provider { get { string providers = _providers; return ((null != providers) ? providers : ADP.StrEmpty); } set { _providers = value; } } override public IPermission CreatePermission() { return new OleDbPermission(this); } } } // 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
- QilXmlWriter.cs
- ParamArrayAttribute.cs
- CatalogZone.cs
- UnionQueryOperator.cs
- HttpServerUtilityBase.cs
- SemanticBasicElement.cs
- PeerMessageDispatcher.cs
- RuntimeWrappedException.cs
- CredentialSelector.cs
- String.cs
- ClonableStack.cs
- BitmapFrame.cs
- SynchronizingStream.cs
- ExpressionLink.cs
- DecimalConstantAttribute.cs
- CodeStatementCollection.cs
- IDReferencePropertyAttribute.cs
- RbTree.cs
- SearchForVirtualItemEventArgs.cs
- TraceSection.cs
- DSACryptoServiceProvider.cs
- SynchronizingStream.cs
- GcSettings.cs
- AtomParser.cs
- SoapExtensionStream.cs
- TextTreeInsertElementUndoUnit.cs
- SchemaConstraints.cs
- WmlPageAdapter.cs
- GZipDecoder.cs
- ManagedFilter.cs
- SqlCharStream.cs
- Activator.cs
- ManifestResourceInfo.cs
- SessionParameter.cs
- SynchronousReceiveBehavior.cs
- ImageAttributes.cs
- Pen.cs
- TreeNodeStyleCollection.cs
- OdbcConnectionStringbuilder.cs
- DataGridViewComboBoxEditingControl.cs
- UriTemplateDispatchFormatter.cs
- DefaultSerializationProviderAttribute.cs
- LazyTextWriterCreator.cs
- ConnectionStringsExpressionBuilder.cs
- TargetFrameworkUtil.cs
- Dispatcher.cs
- ISFClipboardData.cs
- XmlLinkedNode.cs
- TypeDelegator.cs
- ManagementScope.cs
- GraphicsContainer.cs
- WindowsUpDown.cs
- DocumentPaginator.cs
- RouteCollection.cs
- BamlLocalizableResourceKey.cs
- DivideByZeroException.cs
- WebPartCloseVerb.cs
- LingerOption.cs
- Tuple.cs
- TextUtf8RawTextWriter.cs
- ResourcesBuildProvider.cs
- HitTestFilterBehavior.cs
- NullableLongAverageAggregationOperator.cs
- SafeRightsManagementQueryHandle.cs
- FontEmbeddingManager.cs
- SelectManyQueryOperator.cs
- Adorner.cs
- Baml2006ReaderContext.cs
- ReversePositionQuery.cs
- Point4D.cs
- Source.cs
- GridView.cs
- CodeSubDirectory.cs
- SHA256.cs
- HttpCookiesSection.cs
- IdentitySection.cs
- DataGridCommandEventArgs.cs
- EventHandlerList.cs
- ToolStripControlHost.cs
- Command.cs
- RelatedView.cs
- BinaryConverter.cs
- LambdaCompiler.Binary.cs
- TypeElementCollection.cs
- CombinedGeometry.cs
- KeyGestureConverter.cs
- GraphicsState.cs
- BmpBitmapEncoder.cs
- FontCacheLogic.cs
- SchemaTableColumn.cs
- SessionSwitchEventArgs.cs
- PkcsUtils.cs
- NamedPipeTransportBindingElement.cs
- XmlIlVisitor.cs
- DataServiceRequestOfT.cs
- ScalarConstant.cs
- Environment.cs
- ActivityBindForm.Designer.cs
- LineProperties.cs
- CodeCompiler.cs