function ImportFDF(const FileName: string): Integer; overload;
function ImportFDF(Stream: TStream): Integer; overload;
ImportFDF parses the FDF root and field dictionaries defined by ISO 32000-1 section 12.7.11, rebuilds qualified names from nested /Kids, and matches those names against widget annotations on every page
Field values may be direct or indirect objects and may use escaped literal strings, hexadecimal strings, PDFDocEncoding, BOM-prefixed UTF-16BE or UTF-16LE text, PDF name values, or explicit empty values
Izričita prazna vrijednost čisti odgovarajuće polje, dok ga nedostajuća ili null vrijednost ostavlja nepromijenjenim
Vraća broj raščlanjenih FDF polja najviše razine
/V array contains several values, the current single-value field model applies the first decodable scalarSaveAs za trajno spremanje promjenaImportXFDF
// Import FDF field values and save the updated PDF
Imported := Pdf1.ImportFDF('C:\Data\form.fdf');
Pdf1.SaveAs('C:\Data\form_filled.pdf');