title: What are LB, HB, UB, and MB in hex data?
body: <p>I have a question in the code below.  </p>
  
  <p>I know as follows. </p>
  
  <pre><code>Hex 00FC = Decimal 252.  (Note:  High byte(HB) is 00.  Low byte(LB) is FC.)  
  Hex 0565 = Decimal 1381.  (Note:  High byte(HB) is 05.  Low Byte(LB) is 65.)
  </code></pre>
  
  <p>I have confirmed that there are additional UB, MB.</p>
  
  <pre><code>{
  
      UINT32 dwData;
  
      ...
      ...     
  
  
      dwData.Val = 0x00000101;
  
      ...
      ...
  
      //Write Bytes
      WriteByte(dwData.byte.LB);
      WriteByte(dwData.byte.HB);
      WriteByte(dwData.byte.UB);
      WriteByte(dwData.byte.MB);
  
      ...
      ... 
  
  }
  </code></pre>
  
  <p>What are LB, HB, UB, and MB?</p>