property MetaText[const Tag: string]: WString; // read only
property Metadata: TPdfDocumentMetadata; // read only
MetaText[Tag] reads a UTF-16 value from the document Info dictionary through PDFium, including standard or custom tag names
Metadata returns one TPdfDocumentMetadata snapshot containing Title, Author, Subject, Keywords, Creator, Producer, CreationDate, and ModifiedDate
Nedostajuća polja vraćaju se kao prazni nizovi
MetaText čita Info rječnik, a ne sirovi XMP /Metadata tok kataloga
var Info: TPdfDocumentMetadata;
begin
Info := Pdf1.Metadata;
Caption := Info.Title + ' — ' + Info.Author;
end;