quantity property

int? quantity
getter/setter pair

Quantity is how many of that item the cart should hold AFTER this call — it is the resulting count, not a delta, so sending 3 twice leaves 3 and not 6. ZERO REMOVES the line, which is the only way to take an item out.

Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.

Implementation

int? quantity;