td><font face="Helvetica" size="+1"><b>Instance Methods</b></font></td></tr>

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<td><a name="NS_DEV_DOCFOR:objc_method:%5BObject"></a><font face="Helvetica"><b>perform:with:afterDelay:cancelPrevious:</b></font></td></tr>

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<td><img src="../../../Images/c2D.gif" width=8 height=4> <font face="Times"><b>perform:</b>(SEL)<i>aSelector</i></fon