CList::IsEmpty
Indicates whether this list contains no elements.
BOOL IsEmpty( ) const;
Return Value
Nonzero if this list is empty; otherwise 0.
Example
// Define myList.
CList<CString,CString&> myList;
// Add three elements to the list.
myList.AddTail(CString(_T("XYZ")));
myList.AddTail(CString(_T("ABC")));
myList.AddTail(CString(_T("123")));
// Remove the head element until the list is empty.
CString str;
while (!myList.IsEmpty())
{
str = myList.RemoveHead();
TRACE(_T("%s\r\n"), (LPCTSTR) str);
}
Requirements
Header: afxtempl.h