The action types of ISO 32000-2 Table 201, as named by an action dictionary's S entry.
public enum PdfActionKind
ISO 32000-2 §12.6.4.1, Table 201. The version in each member's remarks is the version that introduced the type.
kind:method, kind:property, kind:ctor. Press Esc to clear.GoToGoTo: go to a destination in this document (PDF 1.1).GoTo3DViewGoTo3DView: set the view of a 3D annotation (PDF 1.6). Kept as data.GoToDpGoToDp: go to a document part (PDF 2.0).GoToEGoToE: go to a destination in an embedded file (PDF 1.6).GoToRGoToR: go to a destination in another document (PDF 1.1).HideHide: set or clear annotations' Hidden flags (PDF 1.2).ImportDataImportData: import field values from a file (PDF 1.2). Never performed by the library.JavaScriptJavaScript: run an ECMAScript script (PDF 1.3). Kept as data; the library never runs scripts.LaunchLaunch: launch an application or open a file (PDF 1.1). Never performed by the library.MovieMovie: play a movie (PDF 1.2; deprecated in PDF 2.0). Kept as data.NamedNamed: a predefined action such as NextPage (PDF 1.2).RenditionRendition: control the playing of multimedia content (PDF 1.5). Kept as data.ResetFormResetForm: set fields to their default values (PDF 1.2).RichMediaExecuteRichMediaExecute: send a command to a rich media annotation's handler (PDF 2.0). Kept as data.SetOcgStateSetOCGState: set the states of optional content groups (PDF 1.5).SoundSound: play a sound (PDF 1.2; deprecated in PDF 2.0). Kept as data.SubmitFormSubmitForm: send form data to a URL (PDF 1.2). Never performed by the library.ThreadThread: begin reading an article thread (PDF 1.1).TransitionTrans: update the display with a transition (PDF 1.5).UnknownA type Table 201 does not list; the action is kept as it is and never performed.UriURI: resolve a uniform resource identifier (PDF 1.1).