Canvas Apps UDFs - fmIsStudioMode

Detect Studio Mode with one formula - fmIsStudioMode (Canvas Apps UDF miniseries) Problem: test galleries, layout grids, and mock API calls should not run in production. Sprinkling If(StartsWith(Host.Version, "PowerApps-Studio"), ...) everywhere is an issue. Centralize it. Formula: fmIsStudioMode = StartsWith(Host.Version, "PowerApps-Studio") Paste into App. Formulas. Use anywhere. The most common use? Add technical buttons that allow additional control over the system and manipulate their visibility with that formula!