Why C++ not know TIMESTAMP_STRUCT type?
<p>I use Visual Studio 2005</p>

<p>When I compile, I get this error:</p>

<blockquote>
  <p>Error    1   error C2146: syntax error : missing ';' before identifier 'mDropEndTime'</p>
  
  <p>Error    2   error C4430: missing type specifier - int assumed. Note: C++ does not support default-int</p>
</blockquote>

<pre><code>struct MB_SYN_DROPITEM_UPDATE : MSGBUF
{
    long                    mCid;           // Index
    unsigned long           mItemIdx;       // idx
    TIMESTAMP_STRUCT        mDropEndTime;   // This is error line
};
</code></pre>

<p>Why doesn't C++ know <code>TIMESTAMP_STRUCT</code>?</p>
