Icon overlay, Key over my icon

[jorgesierra]

I have a little key over my c file. It looks to be an icon overlay. What is it and where can I find information about icon overlays?

[BlackNight · Accepted solution]

Hi Jorge,

see https://mcuoneclipse.com/2012/07/30/icon-and-label-decorators-in-eclipse/

I hope this helps,

Erich