ItemQuantity Property

Line item property: Quantity of item or item group.

Syntax

 check.getItemQuantity(index, [callback])
 check.setItemQuantity(index,  itemQuantity, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getItemQuantity([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setItemQuantity([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

Line item property: Quantity of item or item group.

The quantity of the Item specified in this line.

If ItemQuantity and only one of ItemCost, ItemRate, or ItemAmount are specified, QuickBooks will automatically calculate the other.

This property is a String type in order to allow setting fractional quantities. Setting this property with non-numeric data will cause an error. Correct usage of this property is shown below:

  class.Quantity = "3.5"

Leave this property blank and no quantity will be sent to QuickBooks.

The size of the array is controlled by the ItemCount property.

This property is not available at design time.

Data Type

String