delphi 获得memo,Richedit焦点所在行

时间:2014-01-16 08:55:32   收藏:0   阅读:718
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procedure TForm1.Button1Click(Sender: TObject);
var
  i:Integer;
begin
  i:=SendMessage(Richedit1.handle,EM_LINEFROMCHAR,Richedit1.selstart,0)+1;
  ShowMessage(IntToStr(i));
end;
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原文:http://www.cnblogs.com/qingsong/p/3517791.html

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