ByteScout PDF SDK - VB.NET - Download and Process file - ByteScout

ByteScout PDF SDK – VB.NET – Download and Process file

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download and process file in VB.NET using ByteScout PDF SDK

ByteScout PDF SDK is the SDK for pdf documents generation, modification and updates. Can also generate and fill PDF forms. Provides support for text (fonts, style, size, font family), layers, pdf form fields, vector and raster drawings.

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Program.vb
      
Imports System.IO Imports Bytescout.PDF Module Program Sub Main() Try Dim doc As Document = New Document ' Input file Url Dim inputUrl As String = "https://bytescout-com.s3.amazonaws.com/files/demo-files/cloud-api/pdf-split/sample.pdf" ' Get Stream for input url Dim oInputStream As Stream = GetStreamFromUrl(inputUrl) ' Load input stream doc.Load(oInputStream) ' Swap first and second pages: Dim tmp As Page = doc.Pages(1) doc.Pages.Remove(1) doc.Pages.Insert(0, tmp) 'Save output file doc.Save("result.pdf") 'Open output file Process.Start("result.pdf") Catch ex As Exception Console.WriteLine(ex.Message) End Try Console.WriteLine("Press any key to exit...") Console.ReadLine() End Sub ''' <summary> ''' Get stream from Url ''' </summary> Private Function GetStreamFromUrl(ByVal url As String) As Stream Dim oData As Byte() = Nothing Using wc As New System.Net.WebClient() oData = wc.DownloadData(url) End Using Return New MemoryStream(oData) End Function End Module

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ReorderPages.sln
      
Microsoft Visual Studio Solution File, Format Version 12.00 # Visual Studio 15 VisualStudioVersion = 15.0.27703.2026 MinimumVisualStudioVersion = 10.0.40219.1 Project("{F184B08F-C81C-45F6-A57F-5ABD9991F28F}") = "ReorderPages", "ReorderPages.vbproj", "{E0A3BA18-AA04-4C1E-AF80-F7232FD8D83E}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Any CPU = Debug|Any CPU Release|Any CPU = Release|Any CPU EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {E0A3BA18-AA04-4C1E-AF80-F7232FD8D83E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU {E0A3BA18-AA04-4C1E-AF80-F7232FD8D83E}.Debug|Any CPU.Build.0 = Debug|Any CPU {E0A3BA18-AA04-4C1E-AF80-F7232FD8D83E}.Release|Any CPU.ActiveCfg = Release|Any CPU {E0A3BA18-AA04-4C1E-AF80-F7232FD8D83E}.Release|Any CPU.Build.0 = Release|Any CPU EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection GlobalSection(ExtensibilityGlobals) = postSolution SolutionGuid = {C0CCC4E1-ADCA-4450-947E-8D99F86F35E9} EndGlobalSection EndGlobal

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ReorderPages.vbproj
      
<?xml version="1.0" encoding="utf-8"?> <Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" /> <PropertyGroup> <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> <ProjectGuid>{E0A3BA18-AA04-4C1E-AF80-F7232FD8D83E}</ProjectGuid> <OutputType>Exe</OutputType> <StartupObject>ReorderPages.Program</StartupObject> <RootNamespace>ReorderPages</RootNamespace> <AssemblyName>ReorderPages</AssemblyName> <FileAlignment>512</FileAlignment> <MyType>Console</MyType> <TargetFrameworkVersion>v2.0</TargetFrameworkVersion> </PropertyGroup> <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "> <PlatformTarget>AnyCPU</PlatformTarget> <DebugSymbols>true</DebugSymbols> <DebugType>full</DebugType> <DefineDebug>true</DefineDebug> <DefineTrace>true</DefineTrace> <OutputPath>bin\Debug\</OutputPath> <DocumentationFile>ReorderPages.xml</DocumentationFile> <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn> </PropertyGroup> <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "> <PlatformTarget>AnyCPU</PlatformTarget> <DebugType>pdbonly</DebugType> <DefineDebug>false</DefineDebug> <DefineTrace>true</DefineTrace> <Optimize>true</Optimize> <OutputPath>bin\Release\</OutputPath> <DocumentationFile>ReorderPages.xml</DocumentationFile> <NoWarn>42016,41999,42017,42018,42019,42032,42036,42020,42021,42022</NoWarn> </PropertyGroup> <PropertyGroup> <OptionExplicit>On</OptionExplicit> </PropertyGroup> <PropertyGroup> <OptionCompare>Binary</OptionCompare> </PropertyGroup> <PropertyGroup> <OptionStrict>Off</OptionStrict> </PropertyGroup> <PropertyGroup> <OptionInfer>On</OptionInfer> </PropertyGroup> <ItemGroup> <Reference Include="Bytescout.PDF, Version=1.8.2.254, Culture=neutral, PublicKeyToken=f7dd1bd9d40a50eb, processorArchitecture=MSIL"> <SpecificVersion>False</SpecificVersion> <HintPath>c:\Program Files\Bytescout PDF SDK\net2.0\Bytescout.PDF.dll</HintPath> </Reference> <Reference Include="System" /> <Reference Include="System.Data" /> <Reference Include="System.Deployment" /> <Reference Include="System.Xml" /> </ItemGroup> <ItemGroup> <Import Include="Microsoft.VisualBasic" /> <Import Include="System" /> <Import Include="System.Collections" /> <Import Include="System.Collections.Generic" /> <Import Include="System.Data" /> <Import Include="System.Diagnostics" /> </ItemGroup> <ItemGroup> <Compile Include="Program.vb" /> </ItemGroup> <Import Project="$(MSBuildToolsPath)\Microsoft.VisualBasic.targets" /> </Project>

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60 Day Free Trial or Visit ByteScout PDF SDK Home Page

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ON-DEMAND REST WEB API

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