SCI_GETLINE(int line, char *text)
This fills the buffer defined by text with the contents of the nominated
line (lines start at 0). The buffer is not terminated by a 0 character. It
is up to you to make sure that the buffer is long enough for the text, use
SCI_LINELENGTH(int line). The returned value is the number of characters
copied to the buffer. The returned text includes any end of line characters.
If you ask for a line number outside the range of lines in the document, 0
characters are copied. If the text argument is 0 then the length that should
be allocated to store the entire line is returned.
The following modification to your code might work (untried)
long lLen = SendMessage(SCI_LINELENGTH,line,0) ;
if (lLen > 0)
{
TCHAR *p = new TCHAR[lLen+1];
if (p != NULL)
{
SendMessage(SCI_GETLINE, line, (long)p); // returned string is not
NULL terminated
p[lLen] = TCHAR(0); // so terminate it
CString strReturn =p;
delete [] p;
return strReturn;
}
}
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