CODEWITHSUNDEEP
swift
Bachalo
Bachalo

Reputation: 7219

Editor placeholder in source file

Following this ARKit tutorial https://www.youtube.com/watch?v=R8U8rGdMop4

But getting a

Editor placeholder in source file

error in the following code (2nd line). Has there been a change in Swift that would cause this?

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    let configuration = ARWorldTrackingSessionConfiguration()
    sceneView.session.run(configuration)
    addObject()
}

Upvotes: 1

Views: 8006

Answers (1)

dannymout
dannymout

Reputation: 101

There is a placeholder in your file, meaning that you'll see a grey or blue block, that'll say some value, indicating that you need to replace the placeholder with something of that value.

The gray blocks in this image are placeholders.

It is also possible that Xcode is just being idiotic, so try cleaning the project, then run it again.

Upvotes: 7

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