Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

Let's see how the MAP function works.

This example demonstrates how to use the Excel Export library to generate a simple spreadsheet document in code. After running this example, a console application creates an XLSX file and opens it in ...

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.