PdfDeveloperExtensionDictionary Class
In This Topic
Represents a collection of developer extensions.
Object Model
Syntax
'Declaration <DefaultMemberAttribute("Item")> Public Class PdfDeveloperExtensionDictionary Inherits PdfNamedDictionary(Of T)
[DefaultMember("Item")] public class PdfDeveloperExtensionDictionary : PdfNamedDictionary<T>
[DefaultMember("Item")] public __gc class PdfDeveloperExtensionDictionary : public PdfNamedDictionary<T*>*
[DefaultMember("Item")] public ref class PdfDeveloperExtensionDictionary : public PdfNamedDictionary<T^>^
Remarks
Beginning with PDF BaseVersion 1.7, the extensions dictionary lets developers designate that a given document contains extensions to PDF. The presence of the extension dictionary in a document indicates that it may contain developer-specific PDF properties that extend a particular base version of the PDF specification.
Inheritance Hierarchy
System.Object
Vintasoft.Imaging.Pdf.Tree.PdfTreeNodeBase
Vintasoft.Imaging.Pdf.Tree.PdfNamedDictionaryBase<Vintasoft.Imaging.Pdf.Tree.PdfDeveloperExtension>
Vintasoft.Imaging.Pdf.Tree.PdfNamedDictionary<Vintasoft.Imaging.Pdf.Tree.PdfDeveloperExtension>
Vintasoft.Imaging.Pdf.Tree.PdfDeveloperExtensionDictionary
Requirements
Target Platforms: .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5
See Also