Opens PDF document as byte stream

Namespace:  SautinSoft
Assembly:  SautinSoft.PdfFocus (in SautinSoft.PdfFocus.dll) Version: 6.6.9.7 (6.6.9.7)

Syntax

      
 C#  Visual Basic 
public void OpenPdf(
	byte[] bytes
)
Public Sub OpenPdf ( _
	bytes As Byte() _
)

Parameters

bytes
array< Byte >[]()[]
Byte stream which contains PDF document

Remarks

To start the process, please download the most fresh version of PDF Focus .Net.



Examples

CopyExport PDF to Word in memory using C#
using System;
using System.IO;

namespace Sample
{
    class Sample
    {
        static void Main(string[] args)
        {
            ConvertPdfToDocxBytes();
            //ConvertPdfToRtfStream();
        }

        private static void ConvertPdfToDocxBytes()
        {
            string pdfFile = @"..\..\..\..\..\simple text.pdf";

            // Assume that we already have a PDF document as array of bytes.
            byte[] pdf = File.ReadAllBytes(pdfFile);
            byte[] docx = null;

            // Convert PDF to word in memory
            SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
            //this property is necessary only for registered version
            //f.Serial = "XXXXXXXXXXX";

            f.OpenPdf(pdf);

            if (f.PageCount > 0)
            {
                // Convert pdf to word in memory.
                docx = f.ToWord();

                // Save word document to a file only for demonstration purposes.
                if (docx != null)
                {
                    //3. Save to DOCX document to a file for demonstration purposes.
                    string wordFile = Path.ChangeExtension(pdfFile, ".docx");
                    File.WriteAllBytes(wordFile, docx);
                    System.Diagnostics.Process.Start(wordFile);
                }
            }
        }
        private static void ConvertPdfToRtfStream()
        {
            string pdfFile = @"..\..\..\..\..\simple text.pdf";
            MemoryStream rtfStream = new MemoryStream();
            // Convert PDF to word in memory
            SautinSoft.PdfFocus f = new SautinSoft.PdfFocus();
            //this property is necessary only for registered version
            //f.Serial = "XXXXXXXXXXX";


            // Assume that we already have a PDF document as stream.
            using (FileStream pdfStream = new FileStream(pdfFile, FileMode.Open, FileAccess.Read))
            {
                f.OpenPdf(pdfStream);

                if (f.PageCount > 0)
                {
                    f.WordOptions.Format = SautinSoft.PdfFocus.CWordOptions.eWordDocument.Rtf;
                    int res = f.ToWord(rtfStream);

                    // Save rtfStream to a file for demonstration purposes.
                    if (res == 0)
                    {
                        string rtfFile = Path.ChangeExtension(pdfFile, ".rtf");
                        File.WriteAllBytes(rtfFile, rtfStream.ToArray());
                        System.Diagnostics.Process.Start(rtfFile);
                    }
                }
            }

        }
    }
}
CopyExport PDF to Word in memory using VB.Net
Imports System.IO
Imports System.Drawing.Imaging
Imports System.Collections.Generic
Imports SautinSoft

Module Sample

    Sub Main()
        ConvertPdfToDocxBytes()
        'ConvertPdfToRtfStream()
    End Sub
    Private Sub ConvertPdfToDocxBytes()
        Dim pdfFile As String = "..\..\..\..\simple text.pdf"

        ' Assume that we already have a PDF document as array of bytes.
        Dim pdf() As Byte = File.ReadAllBytes(pdfFile)
        Dim docx() As Byte = Nothing

        ' Convert PDF to word in memory
        Dim f As New SautinSoft.PdfFocus()
        'this property is necessary only for registered version
        'f.Serial = "XXXXXXXXXXX";


        f.OpenPdf(pdf)

        If f.PageCount > 0 Then
            ' Convert pdf to word in memory.
            docx = f.ToWord()

            ' Save word document to a file only for demonstration purposes.
            If docx IsNot Nothing Then
                '3. Save to DOCX document to a file for demonstration purposes.
                Dim wordFile As String = Path.ChangeExtension(pdfFile, ".docx")
                File.WriteAllBytes(wordFile, docx)
                System.Diagnostics.Process.Start(wordFile)
            End If
        End If
    End Sub
    Private Sub ConvertPdfToRtfStream()
        Dim pdfFile As String = "..\..\..\..\simple text.pdf"
        Dim rtfStream As New MemoryStream()
        ' Convert PDF to word in memory
        Dim f As New SautinSoft.PdfFocus()
        'this property is necessary only for registered version
        'f.Serial = "XXXXXXXXXXX";



        ' Assume that we already have a PDF document as stream.
        Using pdfStream As New FileStream(pdfFile, FileMode.Open, FileAccess.Read)
            f.OpenPdf(pdfStream)

            If f.PageCount > 0 Then
                f.WordOptions.Format = SautinSoft.PdfFocus.CWordOptions.eWordDocument.Rtf
                Dim res As Integer = f.ToWord(rtfStream)

                ' Save rtfStream to a file for demonstration purposes.
                If res = 0 Then
                    Dim rtfFile As String = Path.ChangeExtension(pdfFile, ".rtf")
                    File.WriteAllBytes(rtfFile, rtfStream.ToArray())
                    System.Diagnostics.Process.Start(rtfFile)
                End If
            End If
        End Using

    End Sub

End Module

See Also