geopackage-sdk/src/main/java/mil/nga/geopackage/extension/style/FeatureStyleExtension.java
public List<Long> getAllIconIds(String featureTable) {
        List<Long> iconIds = null;
        StyleMappingDao mappingDao = getIconMappingDao(featureTable);
        if (mappingDao != null) {
            iconIds = mappingDao.uniqueRelatedIds();
        }
        return iconIds;
    }
public List<Long> getAllIconIds(String featureTable) {
        List<Long> iconIds = null;
        StyleMappingDao mappingDao = getIconMappingDao(featureTable);
        if (mappingDao != null) {
            iconIds = mappingDao.uniqueRelatedIds();
        }
        return iconIds;
    }
public List < Long > getAllIconIds ( String featureTable ) { List < Long > iconIds = null ; StyleMappingDao mappingDao = getIconMappingDao ( featureTable ) ; if ( mappingDao != null ) { iconIds = mappingDao . uniqueRelatedIds ( ) ; } return iconIds ; }
Get all the unique icon row ids the features map to

@param featureTable feature table
@return icon row ids
Get all the unique icon row ids the features map to