PermissionSet.AddPermission Method (System.Security)

AddPermission Method

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Microsoft Visual Studio 2005/.NET Framework 2.0

Other versions are also available for the following:

.NET Framework Class Library

PermissionSet.AddPermission Method

Adds a specified permission to the PermissionSet.

Namespace: System.Security
Assembly: mscorlib (in mscorlib.dll)

Syntax

Visual Basic (Declaration)

Public Function AddPermission ( _
    perm As IPermission _
) As IPermission

Visual Basic (Usage)

Dim instance As PermissionSet
Dim perm As IPermission
Dim returnValue As IPermission

returnValue = instance.AddPermission(perm)

public IPermission AddPermission (
    IPermission perm
)

C++

public:
IPermission^ AddPermission (
    IPermission^ perm
)

public IPermission AddPermission (
    IPermission perm
)

JScript

public function AddPermission (
    perm : IPermission
) : IPermission

Parameters

perm: The permission to add.

Return Value

The union of the permission added and any permission of the same type that already exists in the PermissionSet.

Remarks

If a permission of the same type as the added permission already exists in the PermissionSet, the new permission is the union of the existing permission object and the specified permission object. For example, if a permission that implements IUnrestrictedPermission is added to an UnrestrictedPermissionSet, the resulting union is the original UnrestrictedPermissionSet.

Example

The following code example shows the use of the AddPermission method to add a permission to a permission set. This code example is part of a larger example provided for the PermissionSet class.

Visual Basic

' Add a permission to the permission set.
ps1.AddPermission(New FileDialogPermission(FileDialogPermissionAccess.Open))

// Add a permission to the permission set.
ps1.AddPermission(
    new FileDialogPermission(FileDialogPermissionAccess.Open));

C++

// Add a permission to the permission set.
ps1->AddPermission( gcnew FileDialogPermission( FileDialogPermissionAccess::Open ) );

// Add a permission to the permission set.
ps1.AddPermission(new FileDialogPermission(
    FileDialogPermissionAccess.Open));

Platforms

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

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

Version Information

.NET Framework

Supported in: 2.0, 1.1, 1.0

Reference

PermissionSet Class
PermissionSet Members
System.Security Namespace