AddMessageLabels Method
Adds the specified labels to the message specified by MessageSet.
Object Oriented Interface
public function doAddMessageLabels($labels);
Procedural Interface
ingoogle_gmail_do_addmessagelabels($res, $labels);
Remarks
This method adds the specified labels to the message specified by the MessageSet property. The labels parameter should be set to a space separate list of labels. Labels which contain spaces should be surrounded by quotes.