DataCollectionOf as return type

[kmizzi]

There doesn't seem to be a way to specify a DataCollectionOf as a return type.

Example:

public function getPricing(): #[DataCollectionOf(PricingData::class)] DataCollection
{
  return PricingData::collection([
     PricingData::from([...]),
     PricingData::from([...]),
  ]
}

This would return:
syntax error, unexpected token "#["

Any ideas?

[rubenvanassche]

That's not valid PHP indeed, use an attribute with @return to achieve such a thing.