rust_xlsxwriter 0.99.1

A Rust library for writing Excel 2007 xlsx files
Documentation 
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// SPDX-License-Identifier: MIT OR Apache-2.0
//
// Copyright 2022-2026, John McNamara, jmcnamara@cpan.org

//! The following example demonstrates a static function which generally returns
//! one value turned into a dynamic array function which returns a range of
//! values.

use rust_xlsxwriter::{Workbook, XlsxError};

fn main() -> Result<(), XlsxError> {
    let mut workbook = Workbook::new();
    let worksheet = workbook.add_worksheet();

    // Write a dynamic formula using a static function.
    worksheet.write_dynamic_array_formula(0, 1, 0, 1, "=LEN(A1:A3)")?;

    // Write some data for the function to operate on.
    worksheet.write_string(0, 0, "Foo")?;
    worksheet.write_string(1, 0, "Food")?;
    worksheet.write_string(2, 0, "Frood")?;

    workbook.save("worksheet.xlsx")?;

    Ok(())
}