What is the result of using update () in Laravel Eloquent

This article will explain in detail what the result of using update () in Laravel Eloquent is. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

What is the result of update ()?

Do you want to know what this code actually returns?

$result = $products- > whereNull ('category_id')-> update ([' category_id' = > 2])

I mean, updates are performed in the database, but what does $result contain?

The answer is the affected line. So if you want to check how many lines are affected, you don't need to call anything else-- the update () method will return this number to you.

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