SecurityAttribute Class
Microsoft Silverlight will reach end of support after October 2021. Learn more.
Note: This API is now obsolete.
Specifies the base attribute class for declarative security from which the CodeAccessSecurityAttribute attribute is derived.
Inheritance Hierarchy
System.Object
System.Attribute
System.Security.Permissions.SecurityAttribute
System.Security.Permissions.CodeAccessSecurityAttribute
Namespace: System.Security.Permissions
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
<ComVisibleAttribute(True)> _
<ObsoleteAttribute("SecurityAttribute is no longer accessible to application code.")> _
<AttributeUsageAttribute(AttributeTargets.Assembly Or AttributeTargets.Class Or AttributeTargets.Struct Or AttributeTargets.Constructor Or AttributeTargets.Method, AllowMultiple := True, _
Inherited := False)> _
Public MustInherit Class SecurityAttribute _
Inherits Attribute
[ComVisibleAttribute(true)]
[ObsoleteAttribute("SecurityAttribute is no longer accessible to application code.")]
[AttributeUsageAttribute(AttributeTargets.Assembly|AttributeTargets.Class|AttributeTargets.Struct|AttributeTargets.Constructor|AttributeTargets.Method, AllowMultiple = true,
Inherited = false)]
public abstract class SecurityAttribute : Attribute
The SecurityAttribute type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Protected method") .gif "Supported by Silverlight for Windows Phone") .gif "Supported by Xbox 360") |
SecurityAttribute | Initializes a new instance of the SecurityAttribute class with the specified SecurityAction. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Action | Gets or sets a security action. |
|
Unrestricted | Gets or sets a value that indicates whether full (unrestricted) permission to the resource that is protected by the attribute is declared. |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Equals | Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.) |
|
Finalize | Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
|
GetHashCode | Returns the hash code for this instance. (Inherited from Attribute.) |
|
GetType | Gets the Type of the current instance. (Inherited from Object.) |
|
Match | When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.) |
|
MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
|
ToString | Returns a string that represents the current object. (Inherited from Object.) |
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Remarks
This class supports the .NET Framework for Silverlight library code and is not intended to be used by Silverlight application code. The class has been marked as obsolete so that it will display a compilation warning. You can use this class in a Silverlight-based application, but it will have no effect.
Version Information
Silverlight
Obsolete (compiler warning) in 5
Obsolete (compiler warning) in 4
Obsolete (compiler warning) in 3
Silverlight for Windows Phone
Obsolete (compiler warning) in Windows Phone OS 7.1
Obsolete (compiler warning) in Windows Phone OS 7.0
XNA Framework
Obsolete (compiler warning) in Xbox 360
Obsolete (compiler warning) in Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.
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.