CListBox::GetText
Gets a string from a list box.
int GetText(
int nIndex,
LPTSTR lpszBuffer
) const;
void GetText(
int nIndex,
CString& rString
) const;
Parameters
nIndex
Specifies the zero-based index of the string to be retrieved.lpszBuffer
Points to the buffer that receives the string. The buffer must have sufficient space for the string and a terminating null character. The size of the string can be determined ahead of time by calling the GetTextLen member function.rString
A reference to a CString object.
Return Value
The length (in bytes) of the string, excluding the terminating null character. If nIndex does not specify a valid index, the return value is LB_ERR.
Remarks
The second form of this member function fills a CString object with the string text.
Example
// Dump all of the items in the list box.
CString str, str2;
int n;
for (int i = 0; i < m_myListBox.GetCount(); i+)
{
n = m_myListBox.GetTextLen(i);
m_myListBox.GetText(i, str.GetBuffer(n));
str.ReleaseBuffer();
str2.Format(_T("item %d: %s\r\n"), i, str.GetBuffer(0));
AFXDUMP(str2);
}
Requirements
Header: afxwin.h