CMapStringToOb::GetSize

Returns the number of map elements.

INT_PTR GetSize( ) const;

Return Value

The number of items in the map.

Remarks

Call this method to retrieve the number of elements in the map.

The following table shows other member functions that are similar to CMapStringToOb::GetSize.

Example

CMapStringToOb map;

map.SetAt(_T("Bart"), new CAge(13));
map.SetAt(_T("Homer"), new CAge(36));
ASSERT(map.GetSize() == 2);         

Requirements

Header: afxcoll.h

See Also

Reference

CMapStringToOb Class

Hierarchy Chart