Ben Nadel • 6/19/2026

Using Sets To Gather Unique Values In Adobe ColdFusion 2025.0.8

This article explores the new Sets feature introduced in Adobe ColdFusion 2025 update 8, demonstrating how to extract unique values from a collection of conference sessions. The author compares the traditional approach using structs (with throw-away values) to the new setNew() functionality, which provides a cleaner, more intuitive way to handle deduplicated value collections without unnecessary key-value pairs. Includes code examples and practical use cases.

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#coldfusion #cfml #Set