pub fn csv_header(
names: &[&str],
options: &SerializeOptions,
) -> PolarsResult<Vec<u8>>Available on crate features
csv or json only.Expand description
Writes a CSV header to writer.
pub fn csv_header(
names: &[&str],
options: &SerializeOptions,
) -> PolarsResult<Vec<u8>>csv or json only.Writes a CSV header to writer.