getPrimaryTabIds()

Returns all of the IDs of open primary tabs. This method is only available in API version 26.0 or later.

Name	Type	Description
`callback`	function	JavaScript method that’s called upon completion of the method.

This method is asynchronous so it returns its response in an object in a callback method. The response object contains the following fields:

Name	Type	Description
`ids`	string	An array of open primary tab IDs , in order of appearance.
`success`	boolean	`true` if returning the IDs of open primary tabs was successful; `false` if returning the IDs of open primary tabs wasn’t successful.