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MethodBuilder.AddDeclarativeSecurity Method

Adds declarative security to this method.

Namespace:  System.Reflection.Emit
Assembly:  mscorlib (in mscorlib.dll)

public function AddDeclarativeSecurity(
	action : SecurityAction, 
	pset : PermissionSet
)

Parameters

action
Type: System.Security.Permissions.SecurityAction

The security action to be taken (Demand, Assert, and so on).

pset
Type: System.Security.PermissionSet

The set of permissions the action applies to.

ExceptionCondition
ArgumentOutOfRangeException

The action is invalid (RequestMinimum, RequestOptional, and RequestRefuse are invalid).

InvalidOperationException

The containing type has been created using CreateType.

-or-

The permission set pset contains an action that was added earlier by AddDeclarativeSecurity.

-or-

For the current method, the IsGenericMethod property is true, but the IsGenericMethodDefinition property is false.

ArgumentNullException

pset is a null reference (Nothing in Visual Basic).

AddDeclarativeSecurity can be called several times, with each call specifying a security action (such as Demand, Assert, and Deny) and a set of permissions that the action applies to.

NoteNote:

In the .NET Framework versions 1.0, 1.1, and 2.0, the declarative security attributes applied to a method by using the AddDeclarativeSecurity method are stored in the old XML metadata format. See Emitting Declarative Security Attributes.

The code sample below illustrates the contextual use of AddDeclarativeSecurity to require the caller of a method to have unrestricted permissions.

No code example is currently available or this language may not be supported.

Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98

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

.NET Framework

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

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