Gets the ID of the role assignment collection.
命名空间： Microsoft.SharePoint
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public ReadOnly Property Id As Guid
Get
用法
Dim instance As SPRoleAssignmentCollection
Dim value As Guid
value = instance.Id
public Guid Id { get; }
属性值
类型：System.Guid
The ID of the role assignment collection.
备注
The Id property can be used to verify whether two objects have the same security. Objects that share the same access control list (ACL) have the same role assignment collection ID.