IsAnnotation

When a native feature group is loaded, TerraExplorer Pro can create a corresponding annotation object at the center of each geographic object. The annotation object can then be used to convey information relating to the geographic object, textually or graphically.

This method returns a Boolean indicating whether the feature group contains annotation features.

Note:    If a feature group is an annotation feature group, the IFeatures66 that they return can only be used to query the point position of annotations and to read attribute values. Any values set for an annotation IFeature66 will not persist.

Return Value

bAnno

A Boolean indicating whether the feature group contains an annotation object.

Exceptions

See: HRESULT Return Values for a list of possible values returned by the HRESULT.