IntelliJ IDEA hint parameters of method
Intellij IdeaIntellij Idea Problem Overview
I'm just swapping from eclipse to IntelliJ, and I can't find this particular feature.
In Eclipse, when the cursor is inside the brackets of a method-call and I press Ctrl+Space, it tells me which parameters this method takes. Is there something similiar in IDEA?
Intellij Idea Solutions
Solution 1 - Intellij Idea
Use Ctrl+P (Cmd+P for Mac), it should show something similar. You may also find the reference card (PDF) handy.
Solution 2 - Intellij Idea
Except CTRL+P (or CMD+P for Mac)
There is new feature in IntelliJ IDEA EAP:
Parameter name hints
> Settings > Editor > General > Appearance
Video from JetBrains about this feature: https://youtu.be/ZfYOddEmaRw
Related question - https://stackoverflow.com/questions/40866202/intellij-shows-method-parameter-hints-on-usage-how-to-disable-it
I'm using:
IntelliJ IDEA 2016.3 EAP
Build #IU-163.5219.11, built on September 27, 2016
Solution 3 - Intellij Idea
Yes - just press CTRL-P.
Solution 4 - Intellij Idea
Display the parameter-helper automatically, by adjusting the "Autopopup"-timer in IntelliJ / PhpStorm settings.
Navigate to:
File -> Settings -> Editor -> General -> Code Completion -> Autopopup in (ms)
Set it to whatever you like. Etc. 5 ms.
Solution 5 - Intellij Idea
Ctrl+P if the keybinding is set to "default".