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ApplicationAccessControlAttribute Class

.NET Framework 4.5

Other Versions

Specifies access controls to an assembly containing ServicedComponent classes.

Inheritance Hierarchy

System.Object
System.Attribute
System.EnterpriseServices.ApplicationAccessControlAttribute

Namespace: System.EnterpriseServices
Assembly: System.EnterpriseServices (in System.EnterpriseServices.dll)

Syntax

C++

[AttributeUsageAttribute(AttributeTargets.Assembly, Inherited = true)]
[ComVisibleAttribute(false)]
public sealed class ApplicationAccessControlAttribute : Attribute

The ApplicationAccessControlAttribute type exposes the following members.

Constructors

	Name	Description
	ApplicationAccessControlAttribute()	Initializes a new instance of the ApplicationAccessControlAttribute class, enabling the COM+ security configuration.
	ApplicationAccessControlAttribute(Boolean)	Initializes a new instance of the ApplicationAccessControlAttribute class and sets the Value property indicating whether to enable COM security configuration.

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Properties

	Name	Description
	AccessChecksLevel	Gets or sets the access checking level to process level or to component level.
	Authentication	Gets or sets the remote procedure call (RPC) authentication level.
	ImpersonationLevel	Gets or sets the impersonation level that is allowed for calling targets of this application.
	TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)
	Value	Gets or sets a value indicating whether to enable COM+ security configuration.

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Methods

	Name	Description
	Equals	Infrastructure. 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	Gets the Type of the current instance. (Inherited from Object.)
	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	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Explicit Interface Implementations

	Name	Description
	_Attribute.GetIDsOfNames	Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
	_Attribute.GetTypeInfo	Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
	_Attribute.GetTypeInfoCount	Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
	_Attribute.Invoke	Provides access to properties and methods exposed by an object. (Inherited from Attribute.)

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Remarks

In .NET Framework version 1.1, if this attribute is not present in the assembly, the COM+ security configuration is enabled by default. This is a change in behavior from .NET Framework version 1.0.

Examples

The following code example demonstrates the use of this attribute to control access to an assembly containing ServicedComponent classes.

C++

// Set component access controls.
[assembly: ApplicationAccessControl(Authentication=AuthenticationOption.Privacy,
                                    ImpersonationLevel=ImpersonationLevelOption.Identify,
                                    AccessChecksLevel=AccessChecksLevelOption.ApplicationComponent)]

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Reference

System.EnterpriseServices Namespace

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