ISREF
ISREF helps you check and use reference-related calculations in AirSheet formulas. It provides the tools you need to enter the function correctly, review syntax guidance, and work with reference-based calculations more efficiently. With ISREF, you can type formulas directly in a cell or formula bar, view automatic syntax prompts with parameter requirements and examples, use flexible parameters for different calculation scenarios, work with cross-sheet references and nested calculations, and get results that update automatically when data changes. Whether you're troubleshooting formula errors, verifying parameter format, correcting mismatched brackets or separators, or recalculating when results seem incorrect, ISREF helps you stay productive and complete tasks efficiently across different devices and work environments. Choose the documentation below that best matches your needs to learn more.