This method must be called on a section, the created item can be anything. It adds a new child to the current item. If a position is specified, the child will be created at there. It is recommended to use the helper methods instead of calling this method directly.
type of item: directive, section, comment, blank...
choose a position 'bottom', 'top', 'after', 'before'
needed if you choose 'before' or 'after' for $where
Table 37-1. Possible PEAR_Error values
|Error code||Error value||Meaning||Solution|
Example 37-1. Create some new items using createItem()