d or copied. If lParam is null, size of the language name is copied. Use this to allocate a buffer to pass as lParam and get the language description copied therein. The terminating \0 isn't counted in the returned length.
</td></tr></tbody></table>
<table border="1" width="100%">

<tbody><tr>
<td width="50%" rowspan="2" style="background:LightYellow;">  NPPM_SHOWDOCSWITCHER
</td>
<td width="10%" style="background:khaki"> wParam:
</td>
<td width="30%" style="background:SeaShell;"> 0
</td></tr>
<tr>
<td widt