resolve
Description:
This method is intended to fetch the requested keys of metadata of a given media to the media source.
This method is asynchronous.
Parameters:
| this |
a source |
| callback |
the user defined callback |
| keys | |
| media |
a data transfer object |
| options |
options to pass to this operation |
| user_data |
the user data to pass in the callback |
Returns:
|
the operation identifie |