The height of the bounding box.
use this instead of MS.bboxMax for merging bounding boxes.
The width of the bounding box.
The x value of the top left corner of the bounding box.
The x value of the bottom right corner of the bounding box.
The y value of the top left corner of the bounding box.
The y value of the bottom right corner of the bounding box.
The bounding box object tells you the dimensions for a marker or a building block object. This helps you calculate where to place different symbol modifiers or the dimensions of a building block that you want to add to the marker.