Default constructor. Initializes the chord points to (0,0,0), and the leader length to 0.0. In addition, all the initializations of the default constructor for Dimension, Entity, and others are performed.

Public Sub New()
Public Sub New(
    chordPoint As Point3d, 
    farChordPoint As Point3d, 
    leaderLength As double, 
    dimensionText As string, 
    dimensionStyle As ObjectId
)

public DiametricDimension();
public DiametricDimension(
    Point3d chordPoint, 
    Point3d farChordPoint, 
    double leaderLength, 
    string dimensionText, 
    ObjectId dimensionStyle
);