how to convert a (.doc/.docx/.pdf/.txt) file to byte array and vice versa.(In windows)

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i have many data,some of them are in (.doc/.docx/.pdf/.txt).I want to save the data of these files into sql table in the form of byte array,and when I will need it,then again want to convert them from byte array to (.doc/.docx/.pdf/.txt) for as i want.
So basically i want help to convert them to byte array and from byte array to (.doc/.docx/etc..).(Windows not in asp.net or vb.net)

Posted 16-Oct-12 1:56am

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Updated 16-Oct-12 2:02am

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[no name] 16-Oct-12 8:37am

Okay so what have you tried? In what way were the answers you have already been given inadequate?

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Silent Guardian · Answer 1 · 2012-10-16T02:51:00

Solution 1

File to Byte Array

C#

Byte[] ByteArray= File.ReadAllBytes("<file path>");

Byte Array to File

C#

//Do not forget to write the file extension
File.WriteAllBytes("<file path>",ByteArray);

Posted 16-Oct-12 2:51am

Silent Guardian

Updated 16-Oct-12 3:57am

v2