structured user interface [...] . Each interface variable [...] of the variables to an interface

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project

in a library, then a [...] as an interface for project