ChangeType Enumeration
Defines the type of change resulting from processing or an event handler for a custom report item.
命名空间: Microsoft.ReportingServices.ReportRendering
程序集: Microsoft.ReportingServices.ProcessingCore (in microsoft.reportingservices.processingcore.dll)
语法
声明
Public Enumeration ChangeType
public enum ChangeType
public enum class ChangeType
public enum ChangeType
public enum ChangeType
Members
| Member name | Description |
|---|---|
| Action | The user event should result in an action (such as redirecting to a URL) specified in Action. |
| Data | Data in the underlying data source changed, requiring the queries in the report to be executed again. |
| None | Neither the RenderItem nor the underlying data source changed. |
| Process | Properties of the CustomReportItem changed, requiring the report to be processed again. |
| Render | The RenderItem changed, requiring the report to be rendered again. |
备注
This value should is returned by the Process method of a custom report item run-time component. This is not implemented in SQL Server 2005. In SQL Server 2005, all ChangeType objects return a value of None.
平台
开发平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。
目标平台
有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。