iOS After Update Xcode 11: Multiple Methods Named ‘numberOfItemsInSection:’ Error

Are you an iOS developer who recently updated Xcode to version 11 and encountered an error that says “Multiple methods named ‘numberOfItemsInSection:’ found with mismatched result, parameter type or attributes”? Don’t worry; you’re not alone in facing this perplexing issue. In this blog post, we will explore the causes of this error and provide you…