PdfAnnotationKeysOC FieldTerminal Works - PDF Printing.Net Library
(Optional; PDF 1.5) An optional content group or optional content membership dictionary (see 8.11, “Optional Content”) specifying the optional content properties for the annotation. Before the annotation is drawn, its visibility shall be determined based on this entry as well as the annotation flags specified in the F entry (see 12.5.3, “Annotation Flags”). If it is determined to be invisible, the annotation shall be skipped, as if it were not in the document.

Namespace: PdfEdit.Pdf.Annotations
Assembly: PdfPrintingNet (in PdfPrintingNet.dll) Version: 5.1.1.0 (5.1.1.0)
Syntax

public const string OC

Field Value

Type: String
See Also

Reference