Does anyone know how to change the value of FS.Length? I keep getting that it's read only.
I need to read a file, let's say it's 100 bytes in size. After some data manipulation, the file becomes 40 bytes. When I write the file back , it writes the 40 bytes plus the remainder of the file thus the file remains at 100 bytes.
I know that if I read the file as File A, write it back as File B and then delete File A would probably work but I want to overwrite the existing file.
I have noticed the the value of FS.Length does not change although the data string that I am writing is 40 bytes.