A constraint field represents, in a platform-agnostic way, what kind of variable is serialized (regular, item list or range), and makes the logic to de-/serialize easier to read and understand.
This is a xplat decision to make serialization less error-prone.
A constraint field represents, in a platform-agnostic way, what kind of variable is serialized (regular, item list or range), and makes the logic to de-/serialize easier to read and understand.
This is a xplat decision to make serialization less error-prone.