Metro各種ストリーム変換

Ibuffer byte[] 



byte[] bytes=WindowsRuntimeBufferExtensions.ToArray(buffer,0,(int)buffer.Length); 



Byte[] Ibuffer 



WindowsRuntimeBufferExtensions.AsBuffer(bytes,0,bytes.Length); 

IrandomAccessStream Stream回転StreamStream stream=WindowsRuntimeStreamExtensions.AsStreamForRead(randomStream.GetInputStreamAt(0));
 
Ibuffer回転StreamStream stream = WindowsRuntimeBufferExtensions.AsStream(buffer);
 
 
Byte
ターン
Stream
  Stream stream = new MemoryStream(bytes);
 
 
IRandomAccessStream
ターン
FileInputStream
  FileInputStream inputStream=randomStream.GetInputStreamAt(0) as FileInputStream;
 
 
IRandomAccessStream
ターン
FileOutputStream
  FileOutputStream outStream= randomStream.GetOutputStreamAt(0) as FileOutputStream;
 
参照先:
http://www.cnblogs.com/jing870812/archive/2012/04/12/2444870.html