LastLine / String Layer

Extract the last line from multi-line strings. Similar to Python's str.splitlines()[-1] or getting the final line in file processing. Returns null for empty strings.

Common applications:

Reading footers
Getting final status
Processing log conclusions
Extracting summary lines
Reading final results
Getting last error messages

Table

Select

column

The string column containing multi-line text. Examples:

Reports: 'Data\nTotal: 100' → 'Total: 100'
Logs: 'Start\nProcess\nDone' → 'Done'
Status: 'Running\nCompleted' → 'Completed'
Trailing newline: 'Content\n' → 'Content'

Name for the new column. If not provided, the system generates a unique name. If AsColumn matches an existing column, the existing column is replaced. The name should follow valid column naming conventions.