'宣言 Protected Overrides Function CreateRenderPdfFragment( _ ByVal pdf As RenderPdf _ ) As RenderPdfFragment
'使用法 Dim instance As C1PdfDocumentSource Dim pdf As RenderPdf Dim value As RenderPdfFragment value = instance.CreateRenderPdfFragment(pdf)
protected override RenderPdfFragment CreateRenderPdfFragment( RenderPdf pdf )