Returns the chart as an image of a specified type along with its image map.
命名空间： Microsoft.ReportingServices.OnDemandReportRendering
程序集： Microsoft.ReportingServices.ProcessingCore（在 Microsoft.ReportingServices.ProcessingCore.dll 中）
语法
声明
Public Overrides Function GetImage ( _
type As DynamicImageInstance.ImageType, _
<OutAttribute> ByRef actionImageMaps As ActionInfoWithDynamicImageMapCollection _
) As Stream
用法
Dim instance As ChartInstance
Dim type As DynamicImageInstance.ImageType
Dim actionImageMaps As ActionInfoWithDynamicImageMapCollection
Dim returnValue As Stream
returnValue = instance.GetImage(type, _
actionImageMaps)
public override Stream GetImage(
DynamicImageInstance.ImageType type,
out ActionInfoWithDynamicImageMapCollection actionImageMaps
)
public:
virtual Stream^ GetImage(
DynamicImageInstance.ImageType type,
[OutAttribute] ActionInfoWithDynamicImageMapCollection^% actionImageMaps
) override
abstract GetImage :
type:DynamicImageInstance.ImageType *
actionImageMaps:ActionInfoWithDynamicImageMapCollection byref -> Stream
override GetImage :
type:DynamicImageInstance.ImageType *
actionImageMaps:ActionInfoWithDynamicImageMapCollection byref -> Stream
public override function GetImage(
type : DynamicImageInstance.ImageType,
actionImageMaps : ActionInfoWithDynamicImageMapCollection
) : Stream
参数
- type
类型：Microsoft.ReportingServices.OnDemandReportRendering.DynamicImageInstance.ImageType
The image type.
- actionImageMaps
类型：Microsoft.ReportingServices.OnDemandReportRendering.ActionInfoWithDynamicImageMapCollection%
When this method returns, contains the image map. This parameter is passed uninitialized.
返回值
类型：System.IO.Stream
A Stream object that represents the chart image.