When transpiled, they will be present both on the constructor parameter, as well as the class property. Just like doc blocks, attributes are allowed on promoted properties. $property-> getDocComment() // "/** string */" Similar to an abstract class, an abstract method is a. So instead of doing this: class CustomerDTO $property = new ReflectionProperty( M圜lass::class, 'a') An abstract class can have properties and methods as a regular class. In short: property promotion allows you to combine class fields, constructor definition and variable assignments all into one syntax, in the construct parameter list. You see, this feature reduces a lot of boilerplate code when constructing simple objects such as VOs and DTOs. Naturally, I'm very happy with the constructor property promotion RFC, it's passed and will be added in PHP 8. I even wrote a dedicated post on how to treat data in our code a while back. Personally, I use value objects and data transfer objects all the time in my projects. By continuing your visit to this site, you accept the use of cookies.
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