file size

[Hrvoje Voda]

How to get the file size number?

Hrcko

 

[Vadym Stetsyak]

Hello, Hrvoje!

HV> How to get the file size number?

HV> Hrcko

FileInfo fInfo = new FileInfo(filePath);
Console.WriteLine("File size is: " + fInfo.Length.ToString());

--
Regards, Vadym Stetsyak
www: http://vadmyst.blogspot.com

 

[Anders K. Olsen]

How to get the file size number?

You can use System.IO.FileInfo.Length

/Anders

 

[Stoitcho Goutsev \(100\)]

Hrvoje Voda,
I believe there is more than one way to do that, but check out
FileInfo.Length proeprty.

 

[Hrvoje Voda]

It works, but I want to get a value in KB.
Example, I get 8745 bytes, but I also want to get a value in KB.

 

[Marc Gravell]

So divide by 1000 or 1024 depending on your local interpretation of KB...

Marc

 

[Vadym Stetsyak]

Hello, Hrvoje!

divide the size on 1024

int kbSize = fileInfo.Length / 1024;

--
Regards, Vadym Stetsyak
www: http://vadmyst.blogspot.com

 

[Hrvoje Voda]

I don't get a decimal number, just rounded number.

For example, number is 8735, and I want to get 8,735.

 

[Marc Gravell]

Due to internationalisation, I'm not 100% sure whether you mean "8 <thousand
separator> 735" or "8 <decimal point> 735"

For the former, something like fileSize.ToString("###,###,##0"); might help

For the latter, try fileSize / 1000F;

Hope this helps,

Marc

 

[Jon Skeet [C# MVP]]

I don't get a decimal number, just rounded number.

For example, number is 8735, and I want to get 8,735.

That's because unless you specify anything different, C# will divide
one integer by another in an integer way.

You can use fileSizeInBytes / 1024.0 to get a binary floating point
number, or fileSizeInBytes / 1024m to get a decimal.