.. role:: blue
   :class: blue

MbLeader Leader Line Symbol
===========================
.. _MbLeader_Leader_Line_Symbol_:

.. kernel version: 

The :blue:`MbLeader` class is declared in the *mb_rough.h* file.

The MbLeader leader line symbol is a derived class of
:blue:`MbSymbol`. The leader line symbol is defined by a set of
identifiers and a set of surface finish symbols **branches**.

The object carries information about the leader line of the surface
finish symbol for topological objects.

The object is used when constructing planar projections of the leader
line surface finish symbol for elements of the geometric model.