HasBookmarkChildren method

Cette entrée API conserve identifiants, signatures, blocs de code et termes PDF dans leur forme d’origine.

Returns True when the given outline node has at least one child bookmark.

Returns True when the given outline node has at least one child bookmark.

Drive a tree-view expand-icon without enumerating the full child list.

Wraps the corresponding PDFium API and exposes it as a TPdf instance member so consumers do not have to manage FPDF_DOCUMENT handles directly.

• Always check Pdf1.Active before calling page-scoped operations; methods that require an open document raise EPdfError otherwise.
• Document-edit methods (AddPage / DeletePage / UpdatePage / CreateAnnotation) leave the in-memory document dirty — remember to call SaveToFile to persist.
• Class methods (LoadLibrary / UnloadLibrary / GetRecommendedV8Flags) can be called without a TPdf instance.

BookmarkChildren, Bookmarks