SECEdit::GetLine
int SECEdit::GetLine(int nLine, CString& strLine, LPCTSTR& lpszLine)
Retrieves the text of the given line.
Defined in: SECEdit.cpp
Parameters
nLine
The line index to retrieve.
strLine
Output parameter. References a string object to contain the text.
lpszLine
Output parameter. Points to a buffer to hold the text.
Comments
A valid text buffer pointer will always be returned through
the parameter reference, but
a CString may not always be assigned. When retrieving a block
of text from the edit buffer, a text buffer is first requested.
If this is not possible (for example, if the implementation of the
text buffer is such that the text ranges over two separate
areas in memory), then a CString is constructed, and the LPCTSTR
returned is a cast of the CString to LPCTSTR.
Returns the number of visible characters on the line.
See Also
SECEdit GetTextBlock