count_obj — Number of objects in a tuple.
count_obj determines for the object parameter
Objects the number of objects it contains.
In this connection it should be noted that object is not the same
as connection component (see
For example, the number of objects of one region consisting of
three parts that are not connected is 1.
For a short description of the iconic objects that are available in HALCON see the introduction of chapter Object.
Objects to be examined.
Number of objects in the tuple
Runtime complexity: O(|
count_obj returns the value 2 (H_MSG_TRUE).