Do we have a function like "search in project"?

Development Programming & Scripting Blueprint
1

I think it’s convenient to explore project.

2

Hello,
Try “search” in content browser. You can find all the content of your project there. Even the engine content too. And you can use filters.

3

Thank you fen. Does that search through every blue print of current project? What I want to do is searching for a variable to see which bp is using it.

4

I found the menu “find in blueprints” with the shortcut of “ctrl+shift+F”, and it was mentioned here: Blueprint Editor Tips and Tricks - Unreal Engine

But it failed to find anything, even in current BP…