What is the test for establishing that a judgment or order is presumed correct?

A fundamental rule of appellate review is that an appealed judgment is presumed correct. (Denham v. Superior Court (1970) 2 Cal.3d 557, 564.) " 'All intendments and presumptions are indulged to support it on matters as to which the record is silent, and error must be affirmatively shown.' " (Ibid.; see In re Marriage of Arceneaux (1990) 51 Cal.3d 1130, 1133.) If the judgment or order is correct on any theory, the appellate court will affirm it. (Estate of Beard (1999) 71 Cal.App.4th 753, 776-777.)