EntryId Property

The Id conveys a permanent, universally unique identifier for an entry or feed.

Syntax

 atom.getEntryId(index, [callback])
 atom.setEntryId(index,  entryId, [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 getEntryId([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 setEntryId([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

The Id conveys a permanent, universally unique identifier for an entry or feed. This contains an IRI as defined by RFC3987.

The index parameter specifies the index of the item in the array. The size of the array is controlled by the EntryCount property.

This property is not available at design time.

Data Type

String