ArcObjects Library Reference (Carto)  

esriMaplexAnchorPointType Constants

Maplex anchor point options.

Constant Value Description
esriMaplexGeometricCenter 0 Identifies the geometric center of a feature.
esriMaplexErodedCenter 1 Identifies the eroded center of a feature.
esriMaplexPerimeter 2 Identifies the outline of a feature.
esriMaplexUnclippedGeometricCenter 3 Identifies the unclipped geometric center of a feature.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server.