Adds or updates an item within local storage.
writeItem( type, handle, data, onSuccess, onFailure )
This method does not return anything.
| Name |
Description |
Type |
Use |
| type |
The type of data to be written. Item types are freely defined data item
categories. |
string |
required |
| handle |
Data item identifier. Supports partial matches if full matches are not found. |
string |
required |
| data |
The updated data item's data string. |
string |
required |
| onSuccess |
A callback function, informs that the operation completed successfully. |
function |
required |
| onFailure |
A callback function, called when the operation fails. Passes an error code, as defined
in the Constants table in the Client Store article, and an error message. |
function |
required |
