64</td>

<td>(no value)</td>

<td>W32</td>

<td>Found in .NET (VS7) Windows headers.
<br>Mark data types whose size differs between 32 and 64 bit platforms.
(diagnostic)</td>
</tr>

<tr>
<td>_WCHAR_T</td>

<td>_WCHAR_T_DEFINED</td>

<td>ANSI?
<br>BCB</td>

<td>Defined only for C++ programs to indicate that wchar_t is an intrinsically
defined data type.</td>
</tr>

<tr>
<td>_WCHAR_T_DEFINED</td>

<td>1</td>

<td>ANSI W32</td>

<td>Defined when wchar_t is defined by compiler opti