Implementing Syncfusion Windows Forms SpellChecker

The SpellCheckerAdv control provides Microsoft Office-style spell checking capabilities for Windows Forms text controls. This skill guides you through installation, control attachment, dictionary configuration, context menu integration, and customization options.

When to Use This Skill

Use this skill when you need to:

• Add spell checking to RichTextBox or TextBox controls
• Configure dictionary sources (built-in English or custom dictionaries)
• Set up context menu-driven spell checking
• Customize ignore rules for special content (emails, URLs, numbers)
• Retrieve spelling suggestions and alternatives
• Support multiple languages via different dictionary formats

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