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GetOptionalContentGroupID

Content Streams and Optional Content Groups

Description

Returns the ID of the optional content group with the specified index.

Syntax

Delphi

function TDebenuPDFLibrary1511.GetOptionalContentGroupID(Index: Integer): Integer;

ActiveX

Function DebenuPDFLibrary1511.PDFLibrary::GetOptionalContentGroupID(
  Index As Long) As Long

DLL

int DPLGetOptionalContentGroupID(int InstanceID, int Index)

Parameters

Index The index of the optional content group. The first group has an index of 1. Use the OptionalContentGroupCount function to determine the number of optional content groups in the document.

Return values

0 The Index parameter was out of range

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