This article provides a program that uses Excel VBA to efficiently integrate multiple CSV files into a single Excel workbook. Each CSV is imported into its own worksheet, and its name is automatically set. Additionally, the program is designed to allow the user to specify the name of the new workbook themselves. This VBA script is extremely useful in data analysis, report generation, and business intelligence.

This article provides a detailed explanation of how to use Excel VBA to export a selected range on an Excel sheet as a CSV file. It includes an example of the code and explains its functionality and how to use it. This script meets the needs of quickly saving a specific dataset to an external file or easily sharing Excel data with other programs.

This VBA macro scans a specified range within the active worksheet in Excel, in this case, cells A1 to C10. If a cell contains a formula, the macro changes the background color of that cell to yellow. This macro is particularly useful for efficiently managing large spreadsheets or for quickly identifying which cells contain formulas.

このVBAマクロは、Excelのアクティブなワークシート内の指定した範囲（この例ではセルA1からC10）を走査します。セルが関数を含んでいる場合、そのセルの背景色を黄色に変更します。このマクロは、特に大きなスプレッドシートを効率的に管理したい場合や、関数がどのセルに適用されているのか一目で分かるようにする場合に有用です。