How to delete multiple files at once in C# winForm

in this tutorial, I'll be guiding you on how to make a C# winForm application that can delete multiple files

note: the program will delete files in a subfolder so if a folder contains a subfolder and that subfolder also contain a file then that file itself will be deleted

just follow these steps

Step 1: create your new project

I'll be using visual studio 2019 because visual studio is a professional IDE (Integrated development environment) and it's highly suitable for this job.

Step 2: add CheckedListBox to your main form

Step 3: add two textbox

Step 4: add 3 buttons

Step 5: add a code to the 3 dotted button

step 6: add the code: using system.IO;

Step 7: add a code to 'list files' button

Final step = Step 8: add the code to 'delete' button

after that, you are ready to test your program. basically you are done