The ExtractFileAttachment and DocExtractFileAttachment save the attachment from the current document to the local hard drive.
System.Boolean ExtractFileAttachment(System.String Name, System.String Path)
int DocExtractFileAttachment(EXTDOCHANDLE edhDocument, LPCWSTR Name, LPCWSTR Foldername)
Name
Is the name of the attached document that would show in the "Attachments" tab of Adobe Reader.
Path, Foldername
Path or foldername to where the file will be stored. The full file name is built from the path and the name of the attachment.
edhDocument
Handle Returned by DocOpen.
The return value is True if the ExtractFileAttachment method succeed. Otherwise, False If the ExtractFileAttachment method fails.
The return value is zero if the DocExtractFileAttachment method succeed. If the DocExtractFileAttachment method fails, a negative value will returned.
Member of CDIntfEx.Document.
Private Sub Sample()
' Constants for Activation codes
Const strLicenseTo As String = "Amyuni PDF Converter Evaluation"
Const strActivationCode As String = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
' Declare a new cdintfex document if it does not exist in the form.
Dim pdfDoc As New CDIntfEx.Document
' The SetLicenseKey method should be called after creating an object of type
' CDIntfEx.Document to activate the advanced methods that require the object
' activation code to work properly
pdfDoc.SetLicenseKey(strLicenseTo, strActivationCode)
' Open the document
pdfDoc.Open("c:\temp\WithAttachment.pdf")
' Extract files attachments to the current document
pdfDoc.ExtractFileAttachment("photo.jpg", "c:\temp\")
End Sub
private void Sample()
{
// Constants for Activation codes
const string strLicenseTo = "Amyuni PDF Converter Evaluation";
const string strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA";
// Declare a new cdintfex document if it does not exist in the form.
CDIntfEx.Document pdfDoc = new CDIntfEx.Document();
// The SetLicenseKey method should be called after creating an object of type
// CDIntfEx.Document to activate the advanced methods that require the object
// activation code to work properly
pdfDoc.SetLicenseKey(strLicenseTo, strActivationCode);
// Open the document
pdfDoc.Open("c:\\temp\\WithAttachment.pdf");
// Extract files attachments to the current document
pdfDoc.ExtractFileAttachment("photo.jpg", "c:\\temp\\");
}
// PDF Converter Cpp.cpp : Defines the entry point for the console application.
//
#include <Windows.h>
#include <string>
#include <iostream>
#include "CdIntf.h"
#pragma comment (lib, "CDIntf.lib")
using namespace std;
int main()
{
// Constants for Activation codes
#define strLicenseTo (LPCSTR)"Amyuni PDF Converter Evaluation"
#define strActivationCode (LPCSTR)"07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
// Declare a new cdintfex document if it does not exist in the form.
EXTDOCHANDLE pdfDoc;
// The SetLicenseKey method should be called after creating an object of type
// CDIntfEx.Document to activate the advanced methods that require the object
// activation code to work properly
SetLicenseKeyA(strLicenseTo, strActivationCode);
// Open the document
LPBYTE passWord = nullptr;
DocOpenA(&pdfDoc, (LPCSTR)"c:\\temp\\WithAttachment.pdf", passWord);
// Extract files attachments to the current document
DocExtractFileAttachmentA(pdfDoc,"photo.jpg", "c:\\temp");
// Destroy pdfDoc object
DocClose(pdfDoc);
pdfDoc = nullptr;
return 0;
}
package Example;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Sample {
public static void main(String[] args)
{
// Constants for Activation codes
String strLicenseTo = "Amyuni PDF Converter Evaluation";
String strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA";
// Declare a new cdintfex document if it does not exist in the form.
ActiveXComponent pdfDoc = new ActiveXComponent("CDIntfEx.Document.6.5");
// The SetLicenseKey method should be called after creating an object of type
// CDIntfEx.Document to activate the advanced methods that require the object
// activation code to work properly
Dispatch.call(pdfDoc, "SetLicenseKey", strLicenseTo, strActivationCode);
// Open the document
Dispatch.call(pdfDoc, "Open", "c:\\temp\\WithAttachment.pdf");
// Extract files attachments to the current document
Dispatch.call(pdfDoc, "ExtractFileAttachment", "photo.jpg", "c:\temp");
// Destroy pdfDoc object
pdfDoc = null;
}
}
# Constants for Activation codes
$strLicenseTo = "Amyuni PDF Converter Evaluation"
$strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
#Declare a new cdintfex document if it does not exist in the form.
$pdfDoc = New-Object -ComObject CDIntfEx.Document.6.5
#The SetLicenseKey method should be called after creating an object of type
#CDIntfEx.Document to activate the advanced methods that require the object
#activation code to work properly
[System.__ComObject].InvokeMember('SetLicenseKey', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc, @($strLicenseTo, $strActivationCode))
#Open the document
[System.__ComObject].InvokeMember('Open', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc,"c:\temp\WithAttachment.pdf")
#Extract files attachments to the current document
[System.__ComObject].InvokeMember('ExtractFileAttachment', [System.Reflection.BindingFlags]::InvokeMethod,$null,$pdfDoc, @("photo.jpg", "c:\temp\"))
#Destroy pdfDoc object
$pdfDoc = $null
' Constants for Activation codes
Const strLicenseTo = "Amyuni PDF Converter Evaluation"
Const strActivationCode = "07EFCDAB0100010025AFF1801CB9441306C5739F7D452154D8833B9CECBA2ADE79E3762A69FFC354528A5F4A5811BE3204A0A439F5BA"
' Declare a new cdintfex document if it does not exist in the form.
Dim pdfDoc
Set pdfDoc = CreateObject("CDIntfEx.Document.6.5")
' The SetLicenseKey method should be called after creating an object of type
' CDIntfEx.Document to activate the advanced methods that require the object
' activation code to work properly
pdfDoc.SetLicenseKey strLicenseTo, strActivationCode
' Open the document
pdfDoc.Open "c:\temp\WithAttachment.pdf"
' Extract files attachments to the current document
PDFdoc.ExtractFileAttachment "photo.jpg", "c:\temp\"
' Destroy pdfDoc object
Set pdfDoc = Nothing