AttributesReplace Property

Whether or not an attribute is replaced.

Syntax

 simpledb.getAttributesReplace(index, [callback])
 simpledb.setAttributesReplace(index,  attributesReplace, [callback])

Default Value

FALSE

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 getAttributesReplace([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 setAttributesReplace([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

Whether or not an attribute is replaced. When calling BatchPutAttributes if this property is set to true and the attribute already exists it will be replaced by the new value.

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

This property is not available at design time.

Data Type

Boolean