pub fn csv_header(
names: &[&str],
options: &SerializeOptions,
) -> Result<Vec<u8>, PolarsError>Available on crate feature
polars-io only.Expand description
Writes a CSV header to writer.
pub fn csv_header(
names: &[&str],
options: &SerializeOptions,
) -> Result<Vec<u8>, PolarsError>polars-io only.Writes a CSV header to writer.