How to resolve Error: Function declares an opaque return type 'some View'

When returning an EmptyView, use a @ViewBuilder parameter attribute and remove any return statements.

Oscar de la Hera Gomez
Written by Oscar de la Hera Gomez
First published on 10/20/2024 at 12:05
Last Updated on 10/20/2024 at 12:15
<p>Two flowers that represent SwiftUI and XCode side by side. Beneath them sits the text "Error: Function declares an opaque return type 'some View', but the return statements in its body  do not have matching underlying types."</p>

When returning an EmptyView, use a @ViewBuilder parameter attribute and remove any return statements.

SubscribeDownload Open Source Project

The following tutorial shows code from our upcoming app Object Capture Pro. If you wish to be updated on the progress and release of this app, please subscribe using the link below.

Subscribe
<p>A screenshot of the error.</p>

To resolve the error shown above, add a @ViewBuilder parameter attribute and remove the return statements.

<p>A screenshot of the solution that uses a @ViewBuilder parameter attribute which removes all the return statements.</p>

Looking to learn more about SwiftUI, Swift, Design and Technology?

Search our blog to learn more about Swift, SwiftUI, design and technology.

Search our Blog

Any Questions?

We are actively looking for feedback on how to improve this resource. Please send us a note to inquiries@delasign.com with any thoughts or feedback you may have.
SubscribeContact UsVisit our BlogView our ServicesView our Work

Partner with us

We would love to get to know you and see how we can help your organization with its goals and needs.
Let's Talk

Stay Informed

Get occasional updates about our company, research, and product launches.
Subscribe