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IAnnotSetOptionalContent Method

Sets optional content of an annotation. (Optional, PDF1.5).

Namespace:  pdftron.PDF
Assembly:  pdftron (in pdftron.dll) Version: 255.255.255.255
Syntax
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void SetOptionalContent(
	Obj oc
)

Parameters

oc
Type: pdftron.SDFObj
An SDF object corresponding to the optional content, a PDF::OCG::Group or membership dictionary specifying the PDF::OCG::Group 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 Flag entry . If it is determined to be invisible, the annotation shall be skipped, as if it were not in the document.
See Also