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abstract fun getListItem(listSidOrUniqueName: String, itemIndex: Long, callback: SuccessListener<SyncListJava.Item?>): CancellationToken
Retrieve Item from the SyncListJava without opening it.
Return
CancellationToken which allows to cancel network request.
Parameters
list
SID or unique name of existing SyncListJava.
item
Index of the item to retrieve.
callback
Async result listener that will receive a value of the SyncListJava.Item in its onSuccess() callback (null if item doesn't exist) or any error in onFailure() callback.