Gets and sets the center position of the arc.
# Get the value of the property.propertyValue = arc3D_var.center# Set the value of the property.arc3D_var.center = propertyValue
#include <Core/Geometry/Arc3D.h>// Get the value of the property.Ptr<Point3D> propertyValue = arc3D_var->center();// Set the value of the property, where value_var is a Point3D.bool returnValue = arc3D_var->center(value_var);