如何获取TRichEdit控件中的光标所在行

[blh]

如题

[netsys2]

这里有详细的说明：

RichEdit1->CaretPos.y 就是光标的行

http://expert.csdn.net/Expert/topic/2165/2165280.xml?temp=.1882288

[xizhouhawk]

//取得鼠标当前在EDit的line
int rol=SendMessage(RichEdit1->Handle,EM_LINEFROMCHAR,-1,0);
if(rol<0 || rol>=RichEdit1->Lines->Count)
return;
nScriptSelectLine=rol;
//取得该行开始字符的位置
int selstart=SendMessage(RichEdit1->Handle,EM_LINEINDEX,-1,0);
//求的当前行的长度
int sellength=RichEdit1->Lines->Strings[rol].Length();
//选种当前行
RichEdit1->SelStart = selstart;
RichEdit1->SelLength = sellength;
//求得选中的字符串
AnsiString text=RichEdit1->Lines->Strings[rol];
//去首尾空格
text=text.Trim();
//界面显示
AnsiString FunName=HHIFFrame.EditOldFunParams(text);
ComboBox1->ItemIndex=ComboBox1->Items->IndexOf(FunName);

[blh]

已经解决了