PermissionSet.AddPermission(IPermission) Method
Definition
Important
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Adds a specified permission to the PermissionSet.
public:
System::Security::IPermission ^ AddPermission(System::Security::IPermission ^ perm);
public:
virtual System::Security::IPermission ^ AddPermission(System::Security::IPermission ^ perm);
public System.Security.IPermission AddPermission (System.Security.IPermission perm);
public System.Security.IPermission? AddPermission (System.Security.IPermission? perm);
public virtual System.Security.IPermission AddPermission (System.Security.IPermission perm);
member this.AddPermission : System.Security.IPermission -> System.Security.IPermission
abstract member AddPermission : System.Security.IPermission -> System.Security.IPermission
override this.AddPermission : System.Security.IPermission -> System.Security.IPermission
Public Function AddPermission (perm As IPermission) As IPermission
Public Overridable Function AddPermission (perm As IPermission) As IPermission
Parameters
- perm
- IPermission
The permission to add.
Returns
The union of the permission added and any permission of the same type that already exists in the PermissionSet.
Exceptions
The method is called from a ReadOnlyPermissionSet.
Examples
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.
// 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));
' Add a permission to the permission set.
ps1.AddPermission(New FileDialogPermission(FileDialogPermissionAccess.Open))
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 Unrestricted
PermissionSet.
Notes to Inheritors
When you inherit from PermissionSet, you can change the behavior of the AddPermission(IPermission) method by overriding the AddPermissionImpl(IPermission) method.
Applies to
.NET
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