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Defines the options used when the document (or part of it) is saved by a PDF processor to a format that does not support optional content.
public class OptionalContentUsage.ExportDef : PdfDictWrapper, IPdfDictInitializes a new instance of the OptionalContentUsage.ExportDef class.
public ExportDef()Gets or sets a value indicates the recommended state for content in this group when the document (or part of it) is saved by a PDF processor to a format that does not support optional content.
public PdfEnum<LayerContentState>? ExportState { get; set; }