Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Data Days is here! Join us now for 60+ days of learning, challenges, and connection. Learn more

Reply
TanHY
Helper I
Helper I

Custom Function Documentation

Hi guys, I would like to add documentation to my custom function. I did managed to replace the metadata shown as below.

TanHY_3-1706585034576.png

 

TanHY_2-1706585011867.png

 

However, I would like to make the field caption to pop out when I using the function, eg:

TanHY_1-1706584917699.png

 

How am I able to do that? Thanks for the kind helps.

 

Regards

 

1 REPLY 1
lbendlin
Super User
Super User

If it's not described here it doesn't exist.

 

Power Query M Primer (Part 20): Metadata | Ben Gribaudo

Helpful resources

Announcements
Fabric Data Days is here Carousel

Fabric Data Days 2026

Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.

May Power BI Update Carousel

Power BI Monthly Update - May 2026

Check out the May 2026 Power BI update to learn about new features.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.