Type Definitions
voltCallback(error, dataopt)
Volt general callback - used by all asynchronous core methods
In cases where the callback is omitted, a promise is returned from
the method instead. The promise is resolved with data
on success.
On error, it's rejected with error
. In cases where the error has
data available, it can be found in error.data
.
Parameters:
Name | Type | Attributes | Description |
---|---|---|---|
error |
Error | null | an Error object, or null if no error occurred |
|
data |
<optional> |
the data from an asynchronous request, or undefined if there is no data |
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