'宣言 Public MustInherit Class ImageExportProvider Inherits ExportProvider
'使用法 Dim instance As ImageExportProvider
public abstract class ImageExportProvider : ExportProvider
'宣言 Public MustInherit Class ImageExportProvider Inherits ExportProvider
'使用法 Dim instance As ImageExportProvider
public abstract class ImageExportProvider : ExportProvider
System.Object
C1.WPF.Document.Export.ExportProvider
C1.WPF.Document.Export.ImageExportProvider
C1.WPF.Document.Export.MetafileExportProvider