OleDbPermissionAttribute Class
Associates a security action with a custom security attribute.
Assembly: System.Data (in System.Data.dll)
System::Attribute
System.Security.Permissions::SecurityAttribute
System.Security.Permissions::CodeAccessSecurityAttribute
System.Data.Common::DBDataPermissionAttribute
System.Data.OleDb::OleDbPermissionAttribute
[SerializableAttribute] [AttributeUsageAttribute(AttributeTargets::Assembly | AttributeTargets::Class | AttributeTargets::Struct | AttributeTargets::Constructor | AttributeTargets::Method, AllowMultiple = true, Inherited = false)] public ref class OleDbPermissionAttribute sealed : DBDataPermissionAttribute
| Name | Description | |
|---|---|---|
![]() | OleDbPermissionAttribute(SecurityAction) | Initializes a new instance of the OleDbPermissionAttribute class. |
| Name | Description | |
|---|---|---|
![]() | Action | Gets or sets a security action.(Inherited from SecurityAttribute.) |
![]() | AllowBlankPassword | Gets or sets a value indicating whether a blank password is allowed.(Inherited from DBDataPermissionAttribute.) |
![]() | ConnectionString | Gets or sets a permitted connection string.(Inherited from DBDataPermissionAttribute.) |
![]() | KeyRestrictionBehavior | Identifies whether the list of connection string parameters identified by the KeyRestrictions property are the only connection string parameters allowed.(Inherited from DBDataPermissionAttribute.) |
![]() | KeyRestrictions | Gets or sets connection string parameters that are allowed or disallowed.(Inherited from DBDataPermissionAttribute.) |
![]() | Provider | Obsolete. Gets or sets a comma-delimited string that contains a list of supported providers. |
![]() | TypeId | |
![]() | Unrestricted | Gets or sets a value indicating whether full (unrestricted) permission to the resource protected by the attribute is declared.(Inherited from SecurityAttribute.) |
| Name | Description | |
|---|---|---|
![]() | CreatePermission() | Returns an OleDbPermission object that is configured according to the attribute properties.(Overrides SecurityAttribute::CreatePermission().) |
![]() | Equals(Object^) | This API supports the product infrastructure and is not intended to be used directly from your code. Returns a value that indicates whether this instance is equal to a specified object.(Inherited from Attribute.) |
![]() | GetHashCode() | Returns the hash code for this instance.(Inherited from Attribute.) |
![]() | GetType() | |
![]() | IsDefaultAttribute() | When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class.(Inherited from Attribute.) |
![]() | Match(Object^) | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.(Inherited from Attribute.) |
![]() | ShouldSerializeConnectionString() | Identifies whether the attribute should serialize the connection string.(Inherited from DBDataPermissionAttribute.) |
![]() | ShouldSerializeKeyRestrictions() | Identifies whether the attribute should serialize the set of key restrictions.(Inherited from DBDataPermissionAttribute.) |
![]() | ToString() | Returns a string that represents the current object.(Inherited from Object.) |
| Name | Description | |
|---|---|---|
![]() ![]() | _Attribute::GetIDsOfNames(Guid%, IntPtr, UInt32, UInt32, IntPtr) | Maps a set of names to a corresponding set of dispatch identifiers.(Inherited from Attribute.) |
![]() ![]() | _Attribute::GetTypeInfo(UInt32, UInt32, IntPtr) | Retrieves the type information for an object, which can be used to get the type information for an interface.(Inherited from Attribute.) |
![]() ![]() | _Attribute::GetTypeInfoCount(UInt32%) | Retrieves the number of type information interfaces that an object provides (either 0 or 1).(Inherited from Attribute.) |
![]() ![]() | _Attribute::Invoke(UInt32, Guid%, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) | Provides access to properties and methods exposed by an object.(Inherited from Attribute.) |
This class is intended for future use when the .NET Framework Data Provider for OLE DB is enabled for partial trust scenarios. The .NET Framework Data Provider for OLE DB currently requires FullTrust permission. Currently, using the OleDbPermissionAttribute class has no effect. For more information, see Code Access Security and ADO.NET.
Available since 1.1
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.



