mirror of
https://github.com/jmcnamara/libxlsxwriter
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35 lines
926 B
C
35 lines
926 B
C
/*
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* Example of using libxlsxwriter for writing large files in constant memory
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* mode.
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*
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* Copyright 2014-2018, John McNamara, jmcnamara@cpan.org
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*
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*/
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#include "xlsxwriter.h"
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int main() {
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lxw_row_t row;
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lxw_col_t col;
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lxw_row_t max_row = 1000;
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lxw_col_t max_col = 50;
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/* Set the worksheet options. */
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lxw_workbook_options options = {.constant_memory = LXW_TRUE,
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.tmpdir = NULL,
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.use_zip64 = LXW_FALSE};
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/* Create a new workbook with options. */
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lxw_workbook *workbook = workbook_new_opt("constant_memory.xlsx", &options);
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lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
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for (row = 0; row < max_row; row++) {
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for (col = 0; col < max_col; col++) {
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worksheet_write_number(worksheet, row, col, 123.45, NULL);
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}
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}
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return workbook_close(workbook);
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}
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