'宣言 Public MustInherit Class DestinationBase Inherits GrapeCity.Documents.Pdf.Writer.PdfIndirectSerializableObject Implements GrapeCity.Documents.Pdf.Actions.IAction
public abstract class DestinationBase : GrapeCity.Documents.Pdf.Writer.PdfIndirectSerializableObject, GrapeCity.Documents.Pdf.Actions.IAction