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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <!--Converted with LaTeX2HTML 2002-2-1 (1.71) original version by: Nikos Drakos, CBLU, University of Leeds * revised and updated by: Marcus Hennecke, Ross Moore, Herb Swan * with significant contributions from: Jens Lippmann, Marek Rouchal, Martin Wilck and others --> <HTML> <HEAD> <TITLE>Footnotes</TITLE> <META NAME="description" CONTENT="Footnotes"> <META NAME="keywords" CONTENT="manual"> <META NAME="resource-type" CONTENT="document"> <META NAME="distribution" CONTENT="global"> <META NAME="Generator" CONTENT="LaTeX2HTML v2002-2-1"> <META HTTP-EQUIV="Content-Style-Type" CONTENT="text/css"> <LINK REL="STYLESHEET" HREF="manual.css"> <LINK REL="previous" HREF="node24.html"> <LINK REL="up" HREF="manual.html"> </HEAD> <BODY BGCOLOR="#FFFFFF" text="#000000" link="#0000FF" vlink="#4444FF" alink="#3388FF"> <DL> <DT><A NAME="foot1606">... object</A><A HREF="node17.html#tex2html2"><SUP>2.1</SUP></A></DT> <DD>The string should not contain any dots (that is, it should not contain the <TT>'.'</TT> character), because dots are used for advanced key value coding. <PRE>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . </PRE> </DD> <DT><A NAME="foot1607">... read</A><A HREF="node17.html#tex2html3"><SUP>2.2</SUP></A></DT> <DD>In more details, it will first try to get the object by calling the method <TT>getWindowDelegate</TT> of the <TT>#NSOwner</TT>; if the <TT>#NSOwner</TT> does not respond to that method, it will try <TT>windowDelegate</TT>; if the <TT>#NSOwner</TT> does not to respond to it either, it will try <TT>_getWindowDelegate</TT>, and then <TT>_windowDelegate</TT>; if the <TT>#NSOwner</TT> still does not respond to those methods, it will try to access the <TT>#NSOwner</TT> instace variable <TT>_windowDelegate</TT>, if any, and failing that, the instance variable <TT>windowDelegate</TT>. If all else fails, it will call the method <TT>handleQueryWithUnboundKey:</TT> (which by default usually raises an exception). <PRE>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . </PRE> </DD> <DT><A NAME="foot1608">... target</A><A HREF="node18.html#tex2html4"><SUP>2.3</SUP></A></DT> <DD>Unless the class of the source has implemented <TT>+accessInstanceVariablesDirectly</TT> to return <TT>NO</TT>, in which case the system skips trying to assign instance variables in this way. <PRE>. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . </PRE> </DD> </DL> </BODY> </HTML>