TypeDescriptorPermission.IsSubsetOf(IPermission) 方法
定义
通过派生类实现时,确定当前权限是否为指定权限的子集。When implemented by a derived class, determines whether the current permission is a subset of the specified permission.
public:
override bool IsSubsetOf(System::Security::IPermission ^ target);
public override bool IsSubsetOf (System.Security.IPermission target);
override this.IsSubsetOf : System.Security.IPermission -> bool
Public Overrides Function IsSubsetOf (target As IPermission) As Boolean
参数
- target
- IPermission
将要测试子集关系的权限。A permission that is to be tested for the subset relationship. 此权限必须与当前权限属于同一类型。This permission must be of the same type as the current permission.
返回
如果当前权限是指定权限的子集,则为 true;否则为 false。true if the current permission is a subset of the specified permission; otherwise, false.