Aspose.Note 22.3.0

Metered License OneNote® Processing .NET API

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It is a standalone class library that allows interacting with Microsoft OneNote® documents for processing and conversion.

Aspose.Note for .NET can be used for printing ONE documents as well as manipulation of pages, images, text, tables, attachments, tags, tasks, text styles, and hyperlinks, without needing Microsoft OneNote®.

Microsoft OneNote® File Processing Features

• Load, edit, and save Microsoft OneNote® documents via API.
• Navigate through the OneNote® Document Object Model (DOM).
• Insert an image into a OneNote® file.
• Parse and export various numbered list formats.
• Extract text from any part of a OneNote® document.
• Export OneNote® documents as other popular formats.

What's new in v22.3.0

Metered Licensing Support

Integrated the support for the metered licensing, i.e. "pay as you use". The following C# code snippet demonstrates how an Aspose Metered License can be initialized:

// set metered public and private keys
Aspose.Note.Metered metered = new Aspose.Note.Metered();
// Access the setMeteredKey property and pass public and private keys as parameters
metered.SetMeteredKey("<type public key here>", "<type private key here>");

Read OneNote® Online Documents

Previously in some cases the API was not able to read OneNote® Online documents changed via Aspose.Note API. This issue has been fixed now.

The following C# code sample processes OneNote® 2010 and OneNote® Online file formats via API:

// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();

var document = new Aspose.Note.Document(dataDir + "Aspose.one");
switch (document.FileFormat)
{
    case FileFormat.OneNote2010:
        // Process OneNote 2010
        break;
    case FileFormat.OneNoteOnline:
        // Process OneNote Online
        break;
}

For a complete list of features, enhancements, and bug fixes in this release please visit, Aspose.Note for .NET 22.3 Release Notes.

Read & Write OneNote® Format

Microsoft OneNote®: ONE

Save OneNote® Files As

Fixed Layout: PDF
Images: PNG, GIF, JPEG, BMP, TIFF

Read Formats

Microsoft OneNote®: ONETOC2

Platform Independence

Aspose.Note for .NET can be used to build both the 32-bit and the 64-bit .NET applications, including ASP.NET, Web Services & WinForms. Its deployment is very easy and consists of a single assembly with no dependencies (except for the .NET framework). Aspose.Note.dll is CLS compliant, written entirely in C#, and contains only safe managed code for .NET Framework, .NET Core & Silverlight 3.

Get Started

Are you ready to give Aspose.Note for .NET a try? Simply execute Install-Package Aspose.Note from Package Manager Console in Visual Studio to fetch the NuGet package. If you already have Aspose.Note for .NET and want to upgrade the version, please execute Update-Package Aspose.Note to get the latest version.

Convert Microsoft OneNote® to PDF Format via C# Code

// load the document into Aspose.Note.
Document oneFile = new Document(dir + "template.one");
// save the document as PDF
oneFile.Save(dir + "output.pdf", SaveFormat.Pdf);

Extract Images from Microsoft OneNote® Document

// load the document into Aspose.Note.
Document oneFile = new Document(dir + "template.one");
// get all image nodes
IList<Aspose.Note.Image> nodes = oneFile.GetChildNodes<Aspose.Note.Image>();
foreach (Aspose.Note.Image image in nodes)
{
    using (MemoryStream stream = new MemoryStream(image.Bytes))
    {
        using (Bitmap bitMap = new Bitmap(stream))
        {
            // save image bytes to a file
            bitMap.Save(dir + image.FileName);
        }
    }
}

Product Page | Docs | Demos | API Reference | Examples | Blog | Search | Free Support | Temporary License