Power Fx function
Complete A–Z reference
Boolean
Converts text or numbers to true or false.
What it does
Converts text or numbers to true or false.
The job: Every function, signal, and operator entry in the canvas-apps reference.
How to use Boolean
Start from the task, not the alphabet. If you are shaping rows for a gallery, reach for Boolean alongside the other data functions in its group; if you are saving, navigating, or changing state, use it on an event such as a button OnSelect rather than in a display property. When a formula misbehaves, check for a blank value where you expected text, then confirm the behaviour against the examples in the Power Fx function reference hub.
New to the language itself? Read What Is Microsoft Power Fx? first, then come back here when you need this specific tool.