When you select a root-level PrintInfo object in the Print Info property tree, the input controls shown in the preceding illustration are displayed, enabling you to add new members to the PrintInfos collection or remove existing members.
New PrintInfo
This edit control specifies the name of the object to be added. This is not the name of the output device, but a collection index corresponding to the Name property.
New
This command button attempts to create a new PrintInfo object using the name specified in the New PrintInfo edit control. An error message will be displayed if you do not specify a unique name.
Remove
This command button deletes the selected PrintInfo object and removes it from the PrintInfos collection. However, if you remove the last member of the collection, the list automatically creates a new one named DefaultPrintInfo.