Hard disk manufacturers just need to follow the standard as thought in universities. I think disk drive manufacturers do this at least partly to make it sound like their drives are bigger.
In their defense, though, the metric system defines kilo, mega, giga, etc. Also disk drives never really have their full available capacity due to index blocks, bad sectors, etc. Image a disk drive that held pecks of data! C Helper. Skip to content. It starts by including the following using statement: using System. The following code shows the ToFileSizeApi extension method. The following code shows the ToFileSize extension method. Pow , suffixes. ToString "0. Kilobytes and gigabytes are also handled.
First we see a static method that converts a number in bytes to megabytes. This helps with user interfaces and communicating to your users a more readable file size. Long The methods use the long type. Long here is important because that is the type returned by FileInfo for file sizes. Also Some files can have huge amounts of bytes, so a big data type like long is necessary. Suffixes An F is used at the end. The F stands for float, and this enables our numbers to be rounded off with some more precision.
WriteLine "Another line from streamwriter" ; sw. ReadWrite , FileShare. ReadToEnd ; sr. Close ; fsToWrite. Further Reading. Learn C using coding questions with answers and explanations. Want to check how much you know C? Start C Skill Test. Related Articles. How to read file using StreamReader in C? How to write file using StreamWriter in C? Difference between delegates and events in C How to calculate the code execution time in C?
Boxing and Unboxing in C More C articles. Share Tweet Share Whatsapp. Gets or sets a value that determines if the current file is read only. Here is a complete code example. Download complete free book here: FileInfo in C. Length filesize in C size of a file.
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