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/*
* Example of how to create defined names using libxlsxwriter. This method is
* used to define a user friendly name to represent a value, a single cell or
* a range of cells in a workbook.
*
* Copyright 2014-2026, John McNamara, jmcnamara@cpan.org
*
*/
#include "xlsxwriter.h"
int main() {
lxw_workbook *workbook = workbook_new("defined_name.xlsx");
lxw_worksheet *worksheet;
/* We don't use the returned worksheets in this example and use a generic
* loop below instead. */
workbook_add_worksheet(workbook, NULL);
workbook_add_worksheet(workbook, NULL);
/* Define some global/workbook names. */
workbook_define_name(workbook, "Exchange_rate", "=0.96");
workbook_define_name(workbook, "Sales", "=Sheet1!$G$1:$H$10");
/* Define a local/worksheet name. This overrides the global "Sales" name
* with a local defined name. */
workbook_define_name(workbook, "Sheet2!Sales", "=Sheet2!$G$1:$G$10");
/* Write some text to the worksheets and one of the defined name in a formula. */
LXW_FOREACH_WORKSHEET(worksheet, workbook){
worksheet_set_column(worksheet, 0, 0, 45, NULL);
worksheet_write_string(worksheet, 0, 0,
"This worksheet contains some defined names.", NULL);
worksheet_write_string(worksheet, 1, 0,
"See Formulas -> Name Manager above.", NULL);
worksheet_write_string(worksheet, 2, 0,
"Example formula in cell B3 ->", NULL);
worksheet_write_formula(worksheet, 2, 1, "=Exchange_rate", NULL);
}
return workbook_close(workbook);
}
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