.NET 新聞

構建您的資料，更明智地決策

5月 2, 2025
具有高級視覺化功能的網格元件透過組織和匯總資訊來幫助使用者理解複雜的資料。

Data visualization and analysis features in grid components transform raw tabular data into structured, interpretable formats that support faster insights and decision-making. These features go beyond static display, offering dynamic ways to organize, summarize, and explore data directly within the grid interface, making it a powerful tool for both end-users and analysts.

Common features include:

  • Aggregation calculates totals, averages, or other metrics across rows to highlight trends at a glance.
  • Grouping allows rows to be organized by shared field values, making large datasets easier to navigate and compare.
  • Drill-down lets users explore underlying details by expanding grouped data or linked rows, providing a layered view of complex datasets.
  • Merging Cells helps visually consolidate repetitive values or headings, improving readability and reducing clutter.
  • Tooltips offer context-sensitive information on hover, helping users understand data without overwhelming the grid with visible labels.

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

Explore Blazor Data Visualization and Analysis Features

透過定制的評級控制項獲得即時回饋

5月 2, 2025
評級控制項透過可定制的設計提供增強的使用者參與度和精確的資料捕獲，以提高客戶滿意度。

Rating controls in data editors provide a visually intuitive and standardized method for capturing subjective assessments. Users can interact with visual scales like stars, sliders, or thumbs to express opinions or evaluations on a predefined spectrum. These controls can also be precisely tailored with options like half-star ratings or continuous sliders, allowing for nuanced feedback beyond basic scales and providing a clearer understanding of sentiment that leads to more insightful analysis and better decision-making.

Several .NET WPF data editor collections provide rating controls including:

  • Actipro Editors for WPF offers customizable rating controls, enabling intuitive subjective data capture with flexible scales for detailed user feedback analysis.  
  • ComponentOne WPF Input and Editors (part of ComponentOne Studio WPF by MESCIUS) provides versatile rating controls, facilitating consistent collection of nuanced opinions.
  • Telerik UI for WPF Data Editors (part of Telerik UI for WPF) lets you capture user sentiment with an intuitive, customizable rating control supporting stars, shapes, and precision.
  • DevExpress WPF Data Editors (part of DevExpress WPF) features interactive rating controls, allowing subjective data collection with adaptable scales for enhanced clarity.

For an in-depth analysis of features and price, visit our .NET WPF Data Editors comparison.

Compare .NET WPF Data Editors Components

透過對 ICMP 的支援診斷網路問題

5月 2, 2025
使用 ICMP 消息傳遞直接在您的 .NET 應用程式中執行即時網路檢查並改進診斷。

ICMP (Internet Control Message Protocol) support within .NET components, provides developers with essential functionality for diagnosing and managing network connectivity within applications. By enabling interaction with ICMP messages - such as echo requests and replies used in the popular "ping" utility - developers can implement robust network health checks, latency measurements, and reachability assessments. This capability is especially valuable in enterprise environments, where real-time monitoring and diagnostics are crucial for maintaining service reliability and performance.

Several .NET communications and messaging components offer ICMP features including:

  • IPWorks .NET Edition by /n software lets you implement ICMP echo functionality, enabling applications to verify network connectivity and measure round-trip times between hosts. ​
  • SocketTools .NET Edition by Catalyst Development Corp. facilitates sending and receiving ICMP echo datagrams, allowing developers to assess host reachability.
  • Clever Internet .NET Suite for C#, VB.NET, ASP.NET allows you to perform ICMP operations, such as pinging remote hosts, to determine their availability and response times.

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

Compare .NET Comms & Messaging Components

透過支援嚴格的金鑰交換來提高安全性

4月 30, 2025
PowerTCP SSH 和 SFTP for .NET V8.0 透過添加對 OpenSSH 的“嚴格 kex”模式的支援，增強了對 Terrapin 攻擊的保護。

PowerTCP SSH and SFTP for .NET by Dart Communications is a robust component suite designed to simplify secure file transfer and remote shell access within .NET applications. Tailored for developers building enterprise-grade solutions, it offers a comprehensive implementation of the SSH (Secure Shell) and SFTP (Secure File Transfer Protocol) standards. With a focus on reliability and performance, the library supports advanced features such as asynchronous operation, persistent connections, and full control over session parameters. Whether you're automating secure file exchanges or integrating remote server access, PowerTCP SSH and SFTP provides the flexibility and security essential for modern .NET development.

The PowerTCP SSH and SFTP for .NET V8.0.0.0 update introduces support for OpenSSH's "strict kex" (key exchange) extension. This change directly addresses the security vulnerability exploited in Terrapin attacks - where weaknesses in the SSH protocol’s key exchange could be manipulated. By enforcing stricter key exchange validation, this enhancement ensures that the connection negotiation process is more resilient to tampering, significantly improving the overall security of SSH and SFTP sessions in .NET applications.

To see a full list of what's new in version 8.0.0.0, see our release notes.

PowerTCP SSH and SFTP for .NET is licensed per developer and is available as a perpetual license with 12 months subscription (product updates and priority email support). See our PowerTCP SSH and SFTP for .NET licensing page for full details.

PowerTCP SSH and SFTP for .NET is available individually or as part of the following products:

精確控制 Azure Speech 身份驗證

4月 30, 2025
Chant Developer Workbench 可以為任何部署場景配置具有定制身份驗證的 Azure Speech 服務。

Chant Developer Workbench is an integrated development environment (IDE) designed to streamline the creation, testing, and deployment of speech and natural user interface (NUI) applications. It supports a wide range of speech recognition, synthesis, and grammar technologies, allowing developers to build, debug, and tune voice-enabled features with minimal overhead. The Workbench provides tools for managing grammars, tuning speech recognition, and simulating speech interactions, offering a unified interface that simplifies development across multiple speech engines and platforms. This makes it particularly valuable for developers working on applications that require robust voice control or conversational interfaces.

Chant Developer Workbench supports Azure Speech Services through expanded authentication options. It includes innovative ways to configure authentication - beyond the standard subscription credentials. Several constructors - FromAuthorizationToken, FromEndpoint, FromHost, and FromSubscription - offer precise control over how apps authenticate and communicate with Azure services. These features are available across all supported languages and platforms, significantly improving integration flexibility for developers using Azure speech capabilities.

Chant Developer Workbench is licensed per user and is available as a perpetual license with 1 year subscription (upgrades, new features and support). See our Chant Developer Workbench licensing page for full details.

For more information, visit our Chant Developer Workbench product page.