Returns the system ID of the user in binary format.
命名空间： Microsoft.SharePoint
程序集： Microsoft.SharePoint（位于 Microsoft.SharePoint.dll 中）
语法
声明
Public Function GetBinaryId As Byte()
用法
Dim instance As SPUser
Dim returnValue As Byte()
returnValue = instance.GetBinaryId()
public byte[] GetBinaryId()
返回值
类型：[]
A byte array that contains the system ID of the user.