Author of the article: Caspian
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Introduction:
LibXL is a C++ library for reading and writing Microsoft Excel files. It provides a series of APIs, allowing developers to easily read, modify and create Excel files.
The file formats supported by LibXL include Excel 97-2003 .XLS files and Excel 2007 and later .XLSX files. It provides many functions such as: reading and writing cell data, setting styles, inserting, deleting and copying cells, formatting cells, setting page properties, etc.
key introduction:
Registration is required to use this library, otherwise it will write a banner on the first row of each spreadsheet if it is writing a form.
If it is reading a table, it will only be able to read 300 cells (the first row is not available). Using a license key, this limitation can be removed.
Share the key with everyone to thank you for your attention:
How to use the key (the code contains a key worth more than a thousand)
Add a sentence after Book* book = xlCreateBook();
book->setKey.
Libraries with a higher version of this key can also be used:
//使用此库需要注