Check if this FeatureCollection has a role like the given one
Parameters: role - the role to check for the role if this FeatureCollection has a role like the given one, else null See Also:PirolFeatureCollectionRoleTypes
Check if this FeatureCollection has a role like the given one
Parameters: role - the role to check for the role if this FeatureCollection has a role like the given one, else null See Also:PirolFeatureCollectionRoleTypes
Check if this FeatureCollection has a role with the given ID
Parameters: roleId - id of the role type to check for the role if this FeatureCollection has a role with the given ID, else null See Also:PirolFeatureCollectionRoleTypes
the PirolFeatureCollection is a wrapper for other feature collections
in some cases one might want to work with the original FC. Therefor you can use this method.
the feature collection wrapped by this PirolFeatureCollection