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PermissionSet.IsEmpty Method

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Definition

Namespace:
System.Security
Assembly:
System.Runtime.dll
Assembly:
System.Runtime.Extensions.dll
Assembly:
mscorlib.dll
Assembly:
System.Security.Permissions.dll
Package:
System.Security.Permissions v9.0.0-rc.2.24473.5
Source:
PermissionSet.cs
Source:
PermissionSet.cs
Source:
PermissionSet.cs

Gets a value indicating whether the PermissionSet is empty.

public:
 bool IsEmpty();
public:
 virtual bool IsEmpty();
public bool IsEmpty ();
public virtual bool IsEmpty ();
member this.IsEmpty : unit -> bool
abstract member IsEmpty : unit -> bool
override this.IsEmpty : unit -> bool
Public Function IsEmpty () As Boolean
Public Overridable Function IsEmpty () As Boolean

Returns

Boolean

true if the PermissionSet is empty; otherwise, false.

Remarks

A PermissionSet can be empty and yet contain instances of permissions if those permissions are in the fully-restricted state. Permissions are in a fully restricted state if their IsSubsetOf methods return true when null is passed as a parameter.

Applies to