Generation of XML pictures

Xml

XML picture generation: Read Base64 code, write XML. read as a picture by XmlTextReader

String Xmlfilename=strtempxml;
XmlTextWriter xw=new XmlTextWriter (Xmlfilename,encoding.utf8);
Xw. WriteStartDocument ();
Xw. WriteStartElement ("image");
Xw. WriteString (photo);
Xw. WriteEndElement ();
Xw. WriteEndDocument ();
Xw. Flush ();
Xw. Close ();
Write XML succeeded

Read from XML to picture
XmlTextReader xr=new XmlTextReader (Strtempxml);
byte[] buffer = new Byte[buffersize];
int readbyte=0;
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This.jpgpackfile=this.jpgpackfile.replace (". jpg", j+ ". jpg");
FileStream filenew = new FileStream (This.jpgpackfile, FileMode.Create, FileAccess.ReadWrite, fileshare.readwrite);
BinaryWriter bw = new BinaryWriter (filenew);
xr. MoveToContent ();
Todo
{
READBYTE=XR. ReadBase64 (buffer, 0, buffersize);
Bw. Write (buffer, 0, readbyte);
while (readbyte>=buffersize);

Bw. Flush ();
Bw. Close ();
Filenew.close ();
xr. Close ()//OFF!!!!