BeginOptionalContent

Content Streams and Optional Content Groups

Descrizione

Pagina di riferimento per BeginOptionalContent. La funzione appartiene a Content Streams and Optional Content Groups e mantiene tutti gli identificatori esattamente come mostrati

Sintassi

Delphi

Function TPDFlib.BeginOptionalContent(OptionalContentGroupID: Integer): Integer;

ActiveX

Function PDFlib::BeginOptionalContent(OptionalContentGroupID As Long) As Long

DLL

int DLBeginOptionalContent(int InstanceID, int OptionalContentGroupID);

Valori restituiti

0	The OptionalContentGroupID parameter was not valid or no document was available
1	The optional-content drawing scope was opened successfully