This simple topic entails how to delete a column in Excel using C#. It encompasses the information to establish the development environment, present step-wise program flow, and a working example code to delete multiple columns in Excel using C#. All the required information to remove a single column or a range of columns are covered in this topic for your reference.

Steps to Delete a Column in Excel using C#

1. Establish the environment by configuring Aspose.Cells for .NET from Nuget to delete columns
2. Access the source Excel file using the Workbook class object and target the required worksheet
3. Remove the range of specific columns by providing the start index and total columns to be deleted inside the DeleteColumns method
4. Save the Excel file with removed columns on the disk

The aforementioned steps describe how to remove columns in Excel using C# with the help of a few lines of straightforward code. First, we will access the target Excel file from the disk and access the target worksheet before further deleting any columns inside it. Finally, we will save the Excel file having deleted columns inside it either in XLSX or XLS format on the disk.

Code to Delete a Column in Excel using C#

The above code example is a demo version demonstrating the feature to remove column in Excel using C# so that you can get an idea to improvise it further per your requirements. You can also use other overloaded functions or may alter the range and number of columns to be deleted. Additionally, you can toggle the bool value for choosing options to update the existing worksheet references or not, as per your needs.

In this simple topic, we have learned how to delete multiple cells in Excel using C#. If you want to learn about removing pivot table from an Excel file, refer to the article on how to remove pivot table in Excel in C#.