![](dotnetdiagramimages/GrapeCity_ActiveReports_Export_Xml_GrapeCity_ActiveReports_Export_Text_Page_JsonRenderingExtension.png)
'宣言
Public Class JsonRenderingExtension Inherits GrapeCity.ActiveReports.Export.Text.Page.ConfigurableRenderingExtension(Of JsonRenderingExtension.Settings) Implements GrapeCity.ActiveReports.Extensibility.Rendering.IConfigurable, GrapeCity.ActiveReports.Extensibility.Rendering.IRenderingExtension
System.Object
GrapeCity.ActiveReports.Export.Text.Page.ConfigurableRenderingExtension<TSettings>
GrapeCity.ActiveReports.Export.Text.Page.JsonRenderingExtension