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<DIV><SPAN class=271034301-16092004>
<DIV><FONT face=Arial color=#0000ff size=2>type</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2><SPAN class=271034301-16092004>
Tclass2 = class;</SPAN></FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2> Tclass1 = class</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2> cls2:
Tclass2;</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2> end;</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<DIV><FONT face=Arial color=#0000ff size=2> Tclass2 = class</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2> cls1:
TClass1;</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2> end;</FONT></DIV></SPAN></DIV>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B> Ross Levis
[mailto:ross@stationplaylist.com]<BR><B>Sent:</B> 16 September 2004 11:36
AM<BR><B>To:</B> NZ Borland Developers Group - Delphi List<BR><B>Subject:</B>
[DUG] help<BR><BR></FONT></DIV>
<DIV><FONT face=Arial size=2>I'm defining 2 classes which refer to each
other. </FONT><FONT face=Arial size=2>eg.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>type</FONT></DIV>
<DIV><FONT face=Arial size=2> Tclass1 = class</FONT></DIV>
<DIV><FONT face=Arial size=2> cls2: Tclass2;</FONT></DIV>
<DIV><FONT face=Arial size=2> end;</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> Tclass2 = class</FONT></DIV>
<DIV><FONT face=Arial size=2> cls1: TClass1;</FONT></DIV>
<DIV><FONT face=Arial size=2> end;</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Obviously this is over simplfied. How do I
pre-define Tclass2 so it exists when Tclass1 is defined? I believe it
can be done but I've not needed to do this before.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2><FONT color=#000000>Cheers,</FONT></FONT></DIV>
<DIV><FONT face=Arial size=2><FONT
color=#000000>Ross.</FONT></FONT></DIV></BLOCKQUOTE></BODY></HTML>