setField

Purpose

Sets a value for the key in the selected account data scope (either public or private).

If the key does not exist, it is created. If it exists, its value is overwritten.

setField( scope, key, value, callback )

This method does not return anything.

Name	Description	Type	Use
scope	Specifies whether the data lays within the public or private scope of the account.	`string`	required
key	Identifies the exact data item that is created or updated by the `setField` operation.	`string`	required
value	Represents the exact value that is set for the given key.	`string`	required
callback	Passed while sending a reply to the request referring to a field.	`object`	required

The Field object's callback can be structured as follows:

{
	onFailure: function(error) { ... },
	onSuccess: function() { ... }
}

Name	Description	Return type
onFailure	Indicates that a request referring to a field was not processed.	`undefined`
onSuccess	Indicates that a request referring to a field was successfully processed.	`undefined`