FileStream in C#

[newkhan]

Hello,
I am using FileStream mechanism in my project and I want to delete some lines from the .txt file. I am reading line by using the following code

while(SR.ReadLi ne())
{
...............
...............
}

Thanks.

[Plater]

What? I am very glad to hear you are using a FileStream, but please ask a question when you post.

[newkhan]

Hi,

You can't understand my problem, actually my problem was that ////////////////// i m using file stream in my project for reading and writing data in .txt files and i want to delete some lines from text file/////////////////// that was my question and untill this time i found the Seek method to go to my my required lines that should be deleted but unable to delete lines from txt file.

Hope now you will understand.

[Plater]

Read your file into a string[] of lines.
Then remove the lines you dislike from the string[] and write them back?

I'm not sure you can delete lines out of file in filestream mode, might have to use BinaryStream.