General Line Data Fields (InfoWorks)

General Line data can be edited on either the General Line Grid Window of the Lines Grid or the General Line Property Sheet.

Most data can be edited on the grid, but some fields cannot be displayed in the grid format.

To view and edit all general line data, use the Property Sheet.

The following describes all the data which can be used to define a General Line.

Common Data Fields

Fields that are common to the majority of objects can be found in the Common Fields topic.

General Line Data

Database Table Name: hw_general_line

Field Name	Help Text	Database Field	Data Type	Size	Units	Precision	Error Lower Limit	Error Upper Limit	Warning Lower Limit	Warning Upper Limit
General Line	ID of the line.	line_id	Text	64		0	0	0	0	0
Asset ID	For reference only. Designed as a reference to an asset database, but could be used for anything.	asset_id	Text	64		0
Category	Line categories are used to identify which lines are used to represent break line features when creating a 2D mesh.	category	Text	64		0	0	0	0	0
Length	Length of the General Line.	length	Single		L	3
General Line XY Data	This field defines the coordinate of the line vertices. The underlying data consists of a series of (x,y) pairs. Each line is made up of a series of straight lines between the defined (x,y) pairs. This data is not displayed on the grid or property sheet. Coordinates of line vertices are included when you export line data to CSV files. There are two options available for exporting line coordinates. These are selected on the Select CSV Export Options Dialog using the Coordinate Arrays Format dropdown list. The options are: Packed - The data is exported as a series of x,y pairs. {389904.,111350.,390309.,111765.} Separately - the data is appended to the end of the row containing the line data. Each x and y value is in a separate (comma separated) field.	general_line_xy	Array		XY	3