Screenshot of ArcView "Field Definition" dialogue box Screenshot of ArcView "Field Definition" dialogue box which is used to add a new field to an existing table and define its properties. In this screenshot, the properties of the HotLink field are shown. The field is defined as "String." It can hold up to 255 character (the maximum allowed for this type in ArcView) and is used to store Internet addresses (URIs).
Boulos et al. International Journal of Health Geographics 2002 1:1 doi:10.1186/1476-072X-1-1