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As my review to the
C#
Microsoft.AspNet.Http.Abstractions
the IFormFile is missing the
C#
InputStream and ContentLength
in ASP.NET MVC 6, it insteads of OpenReadStream, which is not functioned to respnse to the ConvertToBytes, for example:

C#
private byte[] ConvertToBytes(IFormFile image)
        {
            byte[] imageBytes = null;
            //Then, Read stream in Binary
            BinaryReader reader = new BinaryReader(image.InputStream);
            imageBytes = reader.ReadBytes((int) image.ContentLength);
            return imageBytes;
            
        }


Do you know what happen to
C#
InputStream

and
C#
ContentLength
? In the IFormFile, are available of
C#
OpenReadStream
and
C#
Length
. I don't know how to use it. Do anyone know how to use it. I would like to have similar code as below example:
C#
<pre lang="C#">
private byte[] ConvertToBytes(IFormFile image)
        {
            byte[] imageBytes = null;
            //Then, Read stream in Binary
            BinaryReader reader = new BinaryReader(image.OpenReadStream());
            imageBytes = reader.ReadBytes((int) image.Length);
            return imageBytes;
            
        }</pre>


What I have tried:

C#
<pre lang="C#">
private byte[] ConvertToBytes(IFormFile image)
        {
            byte[] imageBytes = null;
            //Then, Read stream in Binary
            BinaryReader reader = new BinaryReader(image.OpenReadStream());
            imageBytes = reader.ReadBytes((int) image.Length);
            return imageBytes;
            
        }</pre>
Posted

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