Attribute or variable which is the identifier (key) of the entity to animate (i.e. VehicleId).
It applies only to Grids whose:
This property applies only at design-time.
To apply changes made by this property, do a Build with this Only of the object.
This property is available since GeneXus 16 upgrade 5.
Platforms: Smart Devices(IOS)
Controls: Grid (Control Type: SD Maps)
Maps Control Type