# Line Utilities Library

The surveyos_lib_line_utils file contains the Line Utilities Library for SurveyLISP. The path to this file is typically C:\Program Files\SurveyLISP\lib\surveyos_lib_line_utils.lsp. This library provides functions that can be used to work with line entities.

## Function List

- surveyos_get_first_x_ordinate: Returns the X or easting ordinate of the first coordinate in a line entity.
- surveyos_get_first_y_ordinate: Returns the Y or northing ordinate of the first coordinate in a line entity.
- surveyos_get_first_z_ordinate: Returns the Z or elevation ordinate of the first coordinate in a line entity.
- surveyos_get_second_x_ordinate: Returns the X or easting ordinate of the second coordinate in a line entity.
- surveyos_get_second_y_ordinate: Returns the Y or northing ordinate of the second coordinate in a line entity.
- surveyos_get_second_y_ordinate: Returns the Z or elevation ordinate of the second coordinate in a line entity.