The aggregate weight of this item being invoiced. This information will be available for items sold by weight.
A decimal number with no loss of precision. Useful when precision loss is unacceptable, as with currencies. Follows RFC7159 for number representation. Pattern : ^-?(0|([1-9]\\d*))(\\.\\d+)?([eE][+-]?\\d+)?$.
^-?(0|([1-9]\\d*))(\\.\\d+)?([eE][+-]?\\d+)?$
The unit of measure for items sold by weight.
The aggregate weight of this item being invoiced. This information will be available for items sold by weight.