Pdf |
(Optional; PDF 1.2) The annotation's highlighting mode, the visual effect that shall be used when the mouse button is pressed or held down inside its active area.
A highlighting mode other than Push shall override any Down appearance defined for the annotation.
Default value: Invert.
| Exception | Condition |
|---|---|
| NotSupportedException | Value Unknown of enumeration PdfHighlightMode is not supported in the requested operation. |