OleDbPermissionAttribute OleDbPermissionAttribute OleDbPermissionAttribute OleDbPermissionAttribute Class

Definition

Associates a security action with a custom security attribute.

public ref class OleDbPermissionAttribute sealed : System::Data::Common::DBDataPermissionAttribute
[System.AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method | System.AttributeTargets.Struct, AllowMultiple=true, Inherited=false)]
[System.AttributeUsage(System.AttributeTargets.Assembly | System.AttributeTargets.Class | System.AttributeTargets.Struct | System.AttributeTargets.Constructor | System.AttributeTargets.Method, AllowMultiple=true, Inherited=false)]
[System.Serializable]
public sealed class OleDbPermissionAttribute : System.Data.Common.DBDataPermissionAttribute
type OleDbPermissionAttribute = class
    inherit DBDataPermissionAttribute
Public NotInheritable Class OleDbPermissionAttribute
Inherits DBDataPermissionAttribute
Inheritance
Attributes

Remarks

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.

Constructors

OleDbPermissionAttribute(SecurityAction) OleDbPermissionAttribute(SecurityAction) OleDbPermissionAttribute(SecurityAction) OleDbPermissionAttribute(SecurityAction)

Initializes a new instance of the OleDbPermissionAttribute class.

Properties

Action Action Action Action

Gets or sets a security action.

(Inherited from SecurityAttribute)
AllowBlankPassword AllowBlankPassword AllowBlankPassword AllowBlankPassword

Gets or sets a value indicating whether a blank password is allowed.

(Inherited from DBDataPermissionAttribute)
ConnectionString ConnectionString ConnectionString ConnectionString

Gets or sets a permitted connection string.

(Inherited from DBDataPermissionAttribute)
KeyRestrictionBehavior KeyRestrictionBehavior KeyRestrictionBehavior 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 KeyRestrictions KeyRestrictions KeyRestrictions

Gets or sets connection string parameters that are allowed or disallowed.

(Inherited from DBDataPermissionAttribute)
Provider Provider Provider Provider

Gets or sets a comma-delimited string that contains a list of supported providers.

TypeId TypeId TypeId TypeId

When implemented in a derived class, gets a unique identifier for this Attribute.

(Inherited from Attribute)
Unrestricted Unrestricted Unrestricted Unrestricted

Gets or sets a value indicating whether full (unrestricted) permission to the resource protected by the attribute is declared.

(Inherited from SecurityAttribute)

Methods

CreatePermission() CreatePermission() CreatePermission() CreatePermission()

Returns an OleDbPermission object that is configured according to the attribute properties.

Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Returns a value that indicates whether this instance is equal to a specified object.

(Inherited from Attribute)
GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Returns the hash code for this instance.

(Inherited from Attribute)
GetType() GetType() GetType() GetType()

Gets the Type of the current instance.

(Inherited from Object)
IsDefaultAttribute() IsDefaultAttribute() IsDefaultAttribute() 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) Match(Object) Match(Object) Match(Object)

When overridden in a derived class, returns a value that indicates whether this instance equals a specified object.

(Inherited from Attribute)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Creates a shallow copy of the current Object.

(Inherited from Object)
ShouldSerializeConnectionString() ShouldSerializeConnectionString() ShouldSerializeConnectionString() ShouldSerializeConnectionString()

Identifies whether the attribute should serialize the connection string.

(Inherited from DBDataPermissionAttribute)
ShouldSerializeKeyRestrictions() ShouldSerializeKeyRestrictions() ShouldSerializeKeyRestrictions() ShouldSerializeKeyRestrictions()

Identifies whether the attribute should serialize the set of key restrictions.

(Inherited from DBDataPermissionAttribute)
ToString() ToString() ToString() ToString()

Returns a string that represents the current object.

(Inherited from Object)

Explicit Interface Implementations

_Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) _Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) _Attribute.GetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr) _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) _Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) _Attribute.GetTypeInfo(UInt32, UInt32, IntPtr) _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) _Attribute.GetTypeInfoCount(UInt32) _Attribute.GetTypeInfoCount(UInt32) _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) _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr) _Attribute.Invoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.

(Inherited from Attribute)

Applies to