ProductReserveDecreaseReserve Method

public static void DecreaseReserve(
	Order order,
	string productId,
	string variantId,
	string languageId,
	double amount
)

Public Shared Sub DecreaseReserve ( 
	order As Order,
	productId As String,
	variantId As String,
	languageId As String,
	amount As Double
)