Sets the intercharacter spacing for the specified device context
_WinAPI_SetTextCharacterExtra ( $hDC, $iCharExtra )
|$hDC||Handle to the device context.|
|$iCharExtra||The amount of extra space, in logical units, to be added to each character.|
|Success:||The previous intercharacter spacing.|
This function is supported mainly for compatibility with existing applications?
The recommended approach is that instead of calling this function and then TextOut,
applications should call ExtTextOut and use its lpDx parameter to supply widths.
Search SetTextCharacterExtra in MSDN Library.