How to customize vba function to define name for range, only need the function and don;t need the sub

have to use formate that bolded in red

The cell ranges below are named ranges. There names are listed at the top of each of them. Use the syntax below to read the ranges into VBA. ' Create a function that returns the data for the range name that is passed to it. ' For example getNamedRange("xVector") Function getNamedRange(name) getNamedRange = End Function