element KeyDefinition
diagram mws_p779.png
namespace http://www.mapinfo.com/mxp
properties
content complex
used by
element FeatureCollectionMetaData
attributes
Name  Type  Use  Default  Fixed  Annotation
refs  xs:IDREFS  required      
annotation
documentation
Identifies one or more attributes that collectively define a unique key for each feature.

attribute KeyDefinition/@refs
type xs:IDREFS
properties
use required


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