Lists of objects

Lists of objects are intended for saving criteria of marking objects of a map. Criteria are set by the filter or an any set of objects for all map sheets of the document. Lists of objects are saved in a file with .obs expansion. The name of a file is formed by name a file of the basic document and is located in LOG subdirectory.

Data of lists file can be used for an execution of operations above sets of objects: selection, union, crossing, search and others.

Creation and editing of lists of objects.

Search by lists of objects.

Construction by lists of objects.

Union and crossing of the objects metrics from the list.