Function Description:
The TREEDEPTH system variable is used to specify the maximum depth, it means the number of times the tree-structured spatial index can divide into branches.
Type : Integer
Saved in : Drawing
Initial value : 3020
System Variable Value:
0 : suppress the spatial index entirely. It may eliminating the performance improvement in large drawing. This setting could make sure all objects dealt in database order.
>0 : open the spatial index. An integer of up to five digits is valid. The first 3 digits refer to model space, the remaining two digits refer to paper space.
<0 : treat objects in model space as 2D objects by ignoring Z coordinates, similar as objects in paper space. This settings is suitable for 2D drawing. It makes efficient use of memory without loss of performance.
Note: this system variable could not be used transparently
Article ID: 1886
Created: July 28, 2021
Last Updated: July 28, 2021
Author: GstarCAD MY /KW
Online URL: https://www.gstarcad.com.my/knowledge/article/treedepth-system-variable-1886.html