Dimension

public void GetInfo_Dimension(Dimension dimension)
{
    string message = "Dimension : ";
    // Get Dimension name
    message += "\nDimension name is : " + dimension.Name;

    // Get Dimension Curve
    Autodesk.Revit.DB.Curve curve = dimension.Curve;
    if (curve != null && curve.IsBound)
    {
        // Get curve start point
        message += "\nCurve start point:(" + curve.GetEndPoint(0).X + ", "
             + curve.GetEndPoint(0).Y + ", " + curve.GetEndPoint(0).Z + ")";
        // Get curve end point
        message += "; Curve end point:(" + curve.GetEndPoint(1).X + ", "
             + curve.GetEndPoint(1).Y + ", " + curve.GetEndPoint(1).Z + ")";
    }

    // Get Dimension type name
    message += "\nDimension type name is : " + dimension.DimensionType.Name;

    // Get Dimension view name
    message += "\nDimension view name is : " + dimension.View.Name;

    // Get Dimension reference count
    message += "\nDimension references count is " + dimension.References.Size;

    if (BuiltInCategory.OST_Dimensions == dimension.Category.BuiltInCategory)
    {
        message += "\nDimension is a permanent dimension.";
    }
    else if (BuiltInCategory.OST_Constraints == dimension.Category.BuiltInCategory)
    {
        message += "\nDimension is a constraint element.";
    }


    Autodesk.Revit.UI.TaskDialog.Show("Revit",message);
}