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iOS Object-Oriented Swift Complex Data Structures Methods

Posted by Dan B
Dan B
527 Points

Hover-click not working in playground

In my Xcode (version 11.4.1), I do not get anything when I however over an element, holding option, and clicking. I see the question mark appear over the object, but no further info comes up.

1 Answer

Thomas Oliver Bastable
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Thomas Oliver Bastable
Python Development Techdegree Graduate 29,026 Points
Thomas Oliver Bastable
.a{fill-rule:evenodd;}techdegree seal-36
Thomas Oliver Bastable
Python Development Techdegree Graduate 29,026 Points

This happens quite a lot - it can sometimes be cured with a force quit of Xcode, but sometimes you need to reset the entire system. It can also be solved by clicking the project / playground file directly in finder as opposed to the 'recent' items in Xcode. Annoying I know, but you get used to it!