此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。
A CustomPropertyCollection object that represents the custom properties for the data point.
命名空间： Microsoft.ReportingServices.OnDemandReportRendering
程序集： Microsoft.ReportingServices.ProcessingCore（在 Microsoft.ReportingServices.ProcessingCore.dll 中）
语法
声明
Protected m_customProperties As CustomPropertyCollection
用法
Dim value As CustomPropertyCollection
value = Me.m_customProperties
Me.m_customProperties = value
protected CustomPropertyCollection m_customProperties
protected:
CustomPropertyCollection^ m_customProperties
val mutable m_customProperties: CustomPropertyCollection
protected var m_customProperties : CustomPropertyCollection