Throw a multiexception.
If this multi exception is empty then no action is taken. If it
contains a single exception that is thrown, otherwise the this
multi exception is thrown.
@exception Exception the Error or Exception if nested is 1, or the MultiException itself if nested is more than 1.
Throw a multiexception. If this multi exception is empty then no action is taken. If it contains a single exception that is thrown, otherwise the this multi exception is thrown. @exception Exception the Error or Exception if nested is 1, or the MultiException itself if nested is more than 1.