ToTitleCase / String Layer

Convert strings to title case (first letter of each word capitalized). Similar to Python's str.title() or Rust's to_case::title(). Handles Unicode characters correctly. Useful for:

Formatting names and titles
Standardizing product names
Processing book or article titles
Cleaning proper nouns

Table

Select

column

The string column to convert. Examples of conversion:

hello world -> Hello World
JOHN SMITH -> John Smith
the quick brown fox -> The Quick Brown Fox Word boundaries determine capitalization points

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.