Structure traversal is depth-first, and proceeds in order from the first supplied value to the last. In an array context, it returns a list of strings corresponding to the supplied values. The second form, for convenience, simply calls the new method on its arguments before dumping the object immediately. Queries or adds to the internal table of already encountered references. You must use Reset to explicitly clear the table if needed.
Same rules apply for names as in new .
Queries or replaces the internal array of values that will be dumped. Queries or replaces the internal array of user supplied names for the values that will be dumped. Will return a list of strings in an array context. Methods Several configuration variables can be used to control the kind of output generated when using the procedural interface. These variables are usually local ized in a block so that other parts of the code are not affected by the change.