THPDFDocOutlineObject.IsDescendant
THPDFDocOutlineObject
檢查節點是否為大綱項目的子系
Delphi syntax:
function IsDescendant( Node: THPDFDocOutlineObject ): boolean;
Description
周遊大綱子階層結構以尋找相符項
See also: THPDFDocOutlineObject