23></td>

<td nowrap><img src="../../Images/c2D.gif" width=8 height=4> <font face="Times"><b>text:</b><i>textObj</i></font></td>

<td><font face="Times">Detects empty text field</font></td></tr>

<tr valign=top>

<td width=23></td>

<td nowrap><img src="../../Images/sp.gif" width=41 height=1><font face="Times"><b>isEmpty:</b>(BOOL)<i>flag</i></font></td>

<td></td></tr>

<tr valign=top>

<td width=23 height=4></td></tr>

<tr valign=top>

<td width=23></td>

<td nowrap><img src="../../Images/c2D.gif" width=8