Append byte array to pdf file c# asp.net using FileStream -



Append byte array to pdf file c# asp.net using FileStream -

i working in asp.net web application. trying append byte array pdf file using filestream , want result pdf file containing byte arrays. getting lastly byte array saved in pdf. don't want utilize external library.

here code appending bytes :

public void appendbytetofile(byte[] renderedbytes) { string path = server.mappath("~/printimages/file1.pdf"); var stream = new filestream(path, filemode.append); stream.seek(0, seekorigin.end); if (stream.length==stream.position) { stream.write(renderedbytes, 0, renderedbytes.length); stream.close(); } }

where renderebytes rdlc object of local study rendered pdf follows

byte[] renderedbytes = report.render("pdf", deviceinfo);

thank you

c# asp.net pdf byte filestream

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