CList::GetSize
Returns the number of list elements.
INT_PTR GetSize( ) const;
Return Value
The number of items in the list.
Remarks
Call this method to retrieve the number of elements in the list. Calling this method will generate the same result as the CList::GetCount method.
Example
// Define myList.
CList<CString,CString&> myList;
// Add two elements to the list.
myList.AddHead(CString(_T("ABC")));
myList.AddHead(CString(_T("123")));
// Remove the head element and verify the list.
// NOTE: once the head is removed, the number of
// elements in the list will be one.
CString strHead = myList.RemoveHead();
ASSERT((CString(_T("123")) == strHead) && (myList.GetSize() == 1) &&
(CString(_T("ABC")) == myList.GetHead()));
Requirements
Header: afxtempl.h