Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
How can I know the bytes current being copied during copying large file in .net?
I used to File.Copy method for copying file.
The problem is I can’t know the current state during copying file.
Is there anyway that I can check how much the file is being copied? or get a return value?
If not, do I have to make my own method with Filestream or something?
Sorry about my poor English & thanks in advance.
I would leave copying to the OS rather than rolling out your own, you can use the
CopyFileExAPI which implements a progress callback (pinvoke).