.NET 新闻

在 PDF 文档中创建 1D 条码

9月 8, 2025
通过支持生成 1D 条形码，如 Code 39、Code 128 和 EAN-13，并将其嵌入到 PDF 文件，扩展了 .NET 应用程序。

1D Barcode creation in a .NET PDF component refers to the ability to generate linear barcodes—such as Code 39, Code 128, or EAN-13—directly within PDF documents through a .NET application. This feature allows developers to integrate barcode generation into automated workflows for tasks like labeling, inventory tracking, and document indexing. By embedding machine-readable data into PDFs, it enhances data accuracy, speeds up scanning processes, and supports seamless integration with backend systems without requiring external barcode tools or libraries.

Several .NET PDF components allow you to create 1D barcodes, including:

  • DevExpress PDF Document API (part of DevExpress Office File API) enables you to embed 1D barcodes directly into PDFs using high-quality rendering and customizable options.
  • Document Solutions for PDF (by MESCIUS) provides .NET apps with barcode generation capabilities to allow the creation of PDF files with embedded 1D barcodes.
  • XFINIUM.PDF CROSS PLATFORM EDITION is an advanced library for cross-platform PDF development that supports the insertion of 1D barcodes into PDF documents.
  • Syncfusion .NET MAUI PDF (part of Syncfusion Essential Studio Enterprise) facilitates the creation of 1D barcodes in PDF documents, including code39, codabar, and more.

For an in-depth analysis of features and price, visit our comparison of .NET PDF components.

Compare .NET PDF Components

构建增强 LLM 推理的 MCP 服务器

9月 5, 2025
通过提供允许 LLM 检索数据、运行代码和遵守结构化指令的工具，MCP SDK 简化了 MCP 服务器和客户端的构建。

MCP SDK, a new product in the Red Carpet Subscription Vol. 3 2025 update, is a developer-focused library that reduces the complexity of implementing MCP (Model-Context-Protocol) servers and clients. Built around an intuitive event-driven API, it enables large language models (LLMs) to interact meaningfully with your application logic - retrieving data, invoking tools, executing predefined operations, or following structured prompts.

MCP SDK is ideal for building AI agents or integrating LLMs into backend processes that require stateful reasoning and real-time execution. Whether you're building intelligent assistants, automated systems, or decision-support tools, the MCP SDK gives you the flexibility to integrate LLMs into your existing software architecture with minimal effort.

To see a full list of what's new in Red Carpet Subscription Vol. 3 2025, see our release notes.

Red Carpet Subscription is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our Red Carpet Subscription licensing page for full details.

For more information, visit our /n software Red Carpet Subscription product page.

将图表数据直接提取到 Excel

9月 5, 2025
导出为 XLS/XLSX 允许用户访问图表背后的原始数据，从而更轻松地以电子表格友好的格式分析、审核或共享见解。

Exporting charts to XLS or XLSX formats enables developers to extract the structured underlying data from visualizations and make it available for deeper analysis or downstream processing. Rather than being confined to image or PDF exports, this approach allows for easy integration of chart data with spreadsheet tools and data workflows. By converting charts into Excel files, users gain the ability to manipulate, filter, or augment data, ideal for reporting, auditing, or business intelligence scenarios where numerical insights must be both visual and actionable.

Several Blazor charting controls offer the ability to export charts to XLS/XLSX including:

  • FusionCharts Blazor Suite XT (part of FusionCharts Suite XT) offers chart-data export to XLSX (Excel) format via its export menu or API, supported in both client-side and server-side export modes when exportEnabled is set, providing flexible, one-click access to underlying chart data.
  • TeeChart .NET for Blazor by Steema Software enables chart exports not only as images and PDFs, but also as structured data to Microsoft Excel formats (XLS/XLSX), along with exports to XML, HTML, CSV, and native chart formats, supporting a full range of sharing and reuse scenarios.
  • Syncfusion Blazor Chart (part of Syncfusion Essential Studio Enterprise) provides a unified ExportAsync method enabling direct export of chart content, including underlying data, to XLSX or CSV files. This improves distribution of chart data alongside visual exports, especially in analytics and reporting contexts.

For an in-depth analysis of features and price, visit our Blazor charting controls comparison.

Compare Blazor Charting Controls

确保您整个 WPF 应用的文本准确性

9月 5, 2025
通过红色下划线、更正建议以及对自定义或多语言词典的支持，拼写检查器有助于用户在键入时发现错误。

Spell-checker components in UI suites provide built-in functionality to detect and correct spelling errors within user-input fields and documents. They enhance text accuracy by underlining errors as the user types and offering context-menu corrections or dialog-based review, mirroring the familiar, production-grade experience found in Microsoft Office. These components typically support multiple dictionary formats (such as ISpell, OpenOffice, Hunspell, or custom dictionaries), integrate seamlessly into both basic and advanced text editors, and are essential for ensuring text quality in enterprise and productivity applications.

Several WPF UI suites offer spell checker components including:

  • DevExpress WPF includes a Spell-Checker component which delivers a Microsoft Office-inspired experience with check-as-you-type features and configurable dictionaries.
  • Telerik UI for WPF offers RadSpellChecker which allows spell checking across several controls including TextBox, RichTextBox, RadRichTextBox, RadGridView, and DataGrid.
  • ComponentOne Studio WPF by MESCIUS provides C1SpellChecker which brings rapid, Word-like spell checking, capable of processing up to 400,000 words per second.
  • Infragistics Ultimate UI for WPF includes the xamSpellChecker control which supports nine language dictionaries (including multiple English variants).

For an in-depth analysis of features and price, visit our WPF UI suites comparison.

Compare WPF UI Suites

为 Office 2024 开发自定义加载项

9月 3, 2025
Add-in Express for Microsoft Office and .net 10.3 有助于您跨 Microsoft Office 最新应用程序构建和运行自定义加载项。

Add-in Express for Microsoft Office and .net is a comprehensive framework designed to simplify the development of custom Office solutions. It provides a unified platform for creating add-ins, smart tags, real-time data servers, and other extensions that integrate seamlessly with Microsoft Office applications. By handling much of the underlying complexity of COM (Component Object Model) and Office integration, it allows developers to focus on functionality and user experience rather than low-level infrastructure. The product supports multiple versions of Office and works across several .NET languages, making it a flexible choice for building robust, professional-grade Office tools.

The Add-in Express for Microsoft Office and .net 10.3 update now includes full support for Microsoft Office 2024, allowing developers to deliver solutions to the newest generation of Office applications. This update ensures that custom add-ins and other extensions built with the framework work reliably with Office 2024, while continuing to support earlier versions. By maintaining compatibility across releases, the framework helps developers keep their tools current and accessible to users adopting the latest Microsoft Office suite.

To see a full list of what's new in 10.3, see our release notes.

Add-in Express for Microsoft Office and .net is licensed per developer and is available as a Perpetual license with a 1 year subscription (minor and major updates and technical support). See our Add-in Express for Microsoft Office and .net licensing page for full details.

Learn more on our Add-in Express for Microsoft Office and .net product page.