Function polars::export::arrow::io::csv::write::write_header

pub fn write_header<W, T>(
    writer: &mut W, 
    names: &[T], 
    options: &SerializeOptions
) -> Result<(), ArrowError> where
    W: Write,
    T: AsRef<str>, 

This is supported on (crate features io_csv_read or io_csv_read_async or io_csv_write) and crate feature io_csv_write only.

Writes a CSV header to writer