Gets a list of items selected by specifying their type and
handle.
Data types are freely defined data item categories, presented as string values. Handles are data item identifiers. Together they are used to identify individual data items.
This method can be called no earlier than after the getOfflineStorageCount method's onSuccess
callback is invoked during the first application start. Otherwise, it fails with
onFailure callback invoked.
| Name | Description | Type | Use |
|---|---|---|---|
| type | Type of data to be retrieved. | string |
required |
| handle | Data item identifier. Supports partial matches if full matches are not found. | string |
required |
| onSuccess | A callback function, which passes an array of the |
function |
required |
| onFailure | A callback function, called when illegal arguments are provided. It passes an error code, as defined in the Constants table in the Client Store article. | function |
required |
As its call parameter, the onSuccess callback receives an array
of the result JSON objects, structured as follows:
{
type,
handle,
content,
syncstatus
}| Name | Description | Type |
|---|---|---|
| type | The type of data in a retrieved data item. | string |
| handle | Data item identifier. | string |
| content | The retrieved item's data string. | string |
| syncstatus | Informs of the status of a sychronization operation. By default it passes "0", which denotes the "current" status. The other posssible value is: "1" for "modified". Items with status "2" (synching) are never included in the results. | integer |