Question and Answer Database
FAQ2417C.txt How can I determine what is the current line number of a TMemo?
Category :VCL
Platform :All
Product :C++Builder 3.x
Question:
How can I determine what is the current line number of a TMemo?
Answer:
You can use the Windows EM_LINEFROMCHAR message to get the current
(zero based) line number (position of the caret) of any edit control.
Example:
void __fastcall TForm1::Button1Click(TObject *Sender)
{
int LineNumber;
LineNumber = SendMessage(Memo1->Handle, EM_LINEFROMCHAR, -1 , 0);
ShowMessage(LineNumber);
}
7/2/98 10:32:32 AM
Last Modified: 01-SEP-99