Method field

datafusion/common/src/dfschema.rs:371–373

Returns a reference to [`FieldRef`] for a column at specific index within the schema. See also [Self::qualified_field] to get both qualifier and field

(&self, i: usize)

    ///
    /// See also [Self::qualified_field] to get both qualifier and field
    pub fn field(&self, i: usize) -> &FieldRef {
        &self.inner.fields[i]
    }

    /// Returns the qualifier (if any) and [`FieldRef`] for a column at specific
    /// index within the schema.