Skip to content

Searcharticlesvideosblogsforumsinterview questionsarticles

Tech
Articles
Blogs
News
Videos
Interviews
Forums
Books
Events
- Jobs
- Stories

Article
Blog
Video
Ebook
Interview Question

Loading

Upcoming Events

23 NOV
AI Agents Conference 2026 - 3rd Edition

Our Training Programs

AI & Machine Learning
Mastering Large Language Models
Mastering Prompt Engineering
Certified Vibe Coder
Github Copilot Training
Generative AI for Beginners
n8n Automation & AI Agents Training

About Us Contact Us Privacy Policy Terms Brand Guidelines Partners C# Tutorials Consultants Ideas Report A Bug FAQs Sitemap Stories CSharp TV DB Talks Web3 Universe Jumpstart Blockchain

©2026 C# Corner.

All contents are copyright of their authors.

could not write lines to file

Home
Forums
Learn iOS Programming

could not write lines to file

Dinesh Kaushik

Dinesh Kaushik

8yAsked Dec 25, 2017, 11:08 PM741Learn iOS Programming

Hi ,

I would like to know more about the below error. I will be happy to know the root cause of such error. and how can i fix this.

"The fully qualified file name must be less than 260 characters, and the directory name must be less than 248"

Thanks

Dinesh

1 Reply

Know the answer? Post it — somebody with the same question will find it here.

Sign in to answer this question

It is the same account you read, post and publish with — and you will come straight back to this page.

Sign in Create an account

Altaf Ansari8y ago
This error come due to the file path length..
The System.IO support only 160 characters..

Solution :

Use Zeta Long Paths Instead of System.IO
simply install the package using Nuget Package Manager :

Install-Package ZetaLongPaths -Version 1.0.0.23