Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / 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
- PackagingUtilities.cs
- SimpleType.cs
- IteratorFilter.cs
- CodeTypeConstructor.cs
- ProxyGenerationError.cs
- FileDetails.cs
- RepeaterItem.cs
- WebBrowserEvent.cs
- GrammarBuilderBase.cs
- ResolveMatchesCD1.cs
- LoginCancelEventArgs.cs
- SQLBytesStorage.cs
- NameNode.cs
- RenderData.cs
- PointLight.cs
- TypeDescriptionProviderAttribute.cs
- PropertyNames.cs
- BindingCollection.cs
- namescope.cs
- AnimatedTypeHelpers.cs
- RuleCache.cs
- InternalTypeHelper.cs
- ErrorsHelper.cs
- MDIControlStrip.cs
- SafeEventHandle.cs
- shaperfactoryquerycachekey.cs
- URI.cs
- XmlIgnoreAttribute.cs
- DataGridViewAdvancedBorderStyle.cs
- DataGridViewSelectedCellCollection.cs
- QueryReaderSettings.cs
- TempFiles.cs
- SqlProvider.cs
- WebMessageEncodingElement.cs
- Pool.cs
- TransformGroup.cs
- CompositeFontInfo.cs
- ManagedIStream.cs
- FileRegion.cs
- StorageEntityContainerMapping.cs
- ServiceContractListItem.cs
- TCPListener.cs
- TextDecorationCollection.cs
- ExternalCalls.cs
- MarshalDirectiveException.cs
- ClientTargetCollection.cs
- DragEvent.cs
- RouteParametersHelper.cs
- FacetDescriptionElement.cs
- FieldValue.cs
- SecureUICommand.cs
- StubHelpers.cs
- Int32Collection.cs
- ContractInferenceHelper.cs
- InvalidContentTypeException.cs
- CompilationUnit.cs
- EncryptedXml.cs
- TogglePattern.cs
- TableRow.cs
- FilteredXmlReader.cs
- AdjustableArrowCap.cs
- CellRelation.cs
- CategoryNameCollection.cs
- FilterUserControlBase.cs
- Matrix3D.cs
- HMACSHA512.cs
- XmlDocument.cs
- UInt16Storage.cs
- HtmlHead.cs
- LayoutEvent.cs
- CqlQuery.cs
- SoapServerMessage.cs
- XmlAttributeCache.cs
- tooltip.cs
- newinstructionaction.cs
- _SpnDictionary.cs
- LayoutTable.cs
- DataGridViewCellMouseEventArgs.cs
- PhysicalOps.cs
- ConfigPathUtility.cs
- LoginAutoFormat.cs
- Timeline.cs
- SchemaNotation.cs
- Internal.cs
- DbMetaDataColumnNames.cs
- ScrollProviderWrapper.cs
- BindingMAnagerBase.cs
- PackageDigitalSignatureManager.cs
- SqlGenerator.cs
- ChineseLunisolarCalendar.cs
- PathFigureCollection.cs
- DiscoveryInnerClientManaged11.cs
- CompoundFileStorageReference.cs
- DocumentViewerBaseAutomationPeer.cs
- Math.cs
- ColorTranslator.cs
- DataFormats.cs
- TraceHandlerErrorFormatter.cs
- InternalBufferOverflowException.cs
- PluralizationServiceUtil.cs