PermissionSet.SetPermissionImpl(IPermission) 方法

定义

将权限设置为 PermissionSet,替换同一类型的任何现有权限。Sets a permission to the PermissionSet, replacing any existing permission of the same type.

protected:
 virtual System::Security::IPermission ^ SetPermissionImpl(System::Security::IPermission ^ perm);
protected virtual System.Security.IPermission SetPermissionImpl (System.Security.IPermission perm);
protected virtual System.Security.IPermission? SetPermissionImpl (System.Security.IPermission? perm);
abstract member SetPermissionImpl : System.Security.IPermission -> System.Security.IPermission
override this.SetPermissionImpl : System.Security.IPermission -> System.Security.IPermission
Protected Overridable Function SetPermissionImpl (perm As IPermission) As IPermission

参数

perm
IPermission

要设置的权限。The permission to set.

返回

IPermission

设置的权限。The set permission.

例外

ReadOnlyPermissionSet 调用方法。The method is called from a ReadOnlyPermissionSet.

注解

SetPermissionImpl方法是方法的实现 SetPermissionThe SetPermissionImpl method is the implementation for the SetPermission method.

此方法从中删除任何现有的相同类型的权限对象 PermissionSet ,并将其替换为 perm 参数。This method removes any existing permission object of the same type from the PermissionSet and replaces it with the perm parameter. 如果在上设置了实现的权限,则将 IUnrestrictedPermission PermissionSet 不会再这样 Unrestricted PermissionSet UnrestrictedIf a permission that implements IUnrestrictedPermission is set on a PermissionSet that is Unrestricted, the resulting PermissionSet is no longer Unrestricted.

适用于