Dredging

File name of the selected grid or mapping file.
See Controller's Session Setup, Dredge, Design group item, Design Method: From Grid/Mapping File.
Will be empty if Design Method is set to Manual Depth, or if no Dredging System has been defined at all in the Database Setup.

• No (default)
• Yes

Selected layer name of the selected grid or mapping file.
See Controller's Session Setup, Dredge, Design group item, Design Method: From Grid/Mapping File.
If Design Method is set to Manual Depth, then this value will be the entered manual depth value, formatted as "Manual Depth: d.dd <Survey Units>"
Will be empty if no Dredging System has been defined at all in the Database Setup.

Same text value as selected in the Controller's Session Setup, Dredge, Dumping group item, Material Type.
Will be empty if no Dredging System has been defined at all in the Database Setup.