![](dotnetdiagramimages/GrapeCity_ActiveReports_Design_Win_GrapeCity_ActiveReports_Design_ImageValueExpressionInfoConverterBase.png)
'宣言 Public MustInherit Class ImageValueExpressionInfoConverterBase Inherits GrapeCity.ActiveReports.Design.DdrDesigner.Tools.FieldsListStringExpressionInfoConverter
public abstract class ImageValueExpressionInfoConverterBase : GrapeCity.ActiveReports.Design.DdrDesigner.Tools.FieldsListStringExpressionInfoConverter
System.Object
System.ComponentModel.TypeConverter
GrapeCity.ActiveReports.Design.ImageValueExpressionInfoConverterBase