//GetOrderQty gets OrderQty, Tag 38
func (m ExecutionReport) GetOrderQty() (v decimal.Decimal, err quickfix.MessageRejectError) {
	var f field.OrderQtyField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}
//GetOrderQty gets OrderQty, Tag 38
func (m NewOrderSingle) GetOrderQty() (v decimal.Decimal, err quickfix.MessageRejectError) {
	var f field.OrderQtyField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}
//GetOrderQty gets OrderQty, Tag 38
func (m OrderCancelRequest) GetOrderQty() (v decimal.Decimal, err quickfix.MessageRejectError) {
	var f field.OrderQtyField
	if err = m.Get(&f); err == nil {
		v = f.Value()
	}
	return
}