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How to make a TMemo show the chosen line Turn on/off line numbers in source code. Switch to Orginial background IDE or DSP color Comment or reply to this aritlce/tip for discussion. Bookmark this article to my favorite article(s). Print this article
12-Oct-02
Category
Reporting /Printing
Language
Delphi 2.x
Views
67
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Publisher:
DSP, Administrator
Reference URL:
DKB
			Author: Jonas Bilinkevicius

How can I have a memo show a chosen line? In fact my program does some work and 
puts information in a memo, I would like the last line of the memo to be always 
visible. I tried MyMemo.ScrollBy(0, MaxInt), but that does not work.

Answer:

1   with Memo1 do
2   begin
3     SelLength := 0;
4     SelStart := Perform(EM_LINEINDEX, LineNo, 0);
5     Perform(EM_SCROLLCARET, 0, 0);
6   end;


LineNo hold the line number you want to scroll to.

			
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