ShoppingService.UpdateItemQuantity Method (ShoppingCartItemInfo, Int32)

Updates the quantity of a shopping cart item specified by shoppingCartItemInfo to quantity. Logs the activity resulting from the actual amount of items added or removed and evaluates the cart.

Namespace: CMS.Ecommerce
Assembly: CMS.Ecommerce (in CMS.Ecommerce.dll) Version: 13.0.131

Syntax

public virtual void UpdateItemQuantity(
	ShoppingCartItemInfo shoppingCartItemInfo,
	int quantity
)

Parameters

shoppingCartItemInfo

Type: CMS.Ecommerce.ShoppingCartItemInfo
Item the quantity of which is to be changed.

quantity

Type: System.Int32
New number of the product units.

Implements

IShoppingService.UpdateItemQuantity(ShoppingCartItemInfo, Int32)

Exceptions

Exception	Condition
ArgumentNullException	Thrown when shoppingCartItemInfo is null.

Remarks

This method does nothing when quantity less than zero or the specified shoppingCartItemInfo is not in the cart.