# ALLINONE Sample: Implements a Server Using ATL, Exposing STL Collections, Controlled by Compiler COM Support in an MFC Application

This sample demonstrates the ability of ATL, STL, Visual C++ compiler COM support, and MFC to coexist in a single application. Building on the COLLECT MFC sample, nine collections are implemented in STL by using map, multimap, list, vector, deque, and set. They are exposed as custom interfaces by using ATL with multiple types of aggregation. The MFC controller uses compiler COM support.

Compare this sample with the COLLECT MFC sample.

Security Note
This sample code is provided to illustrate a concept and should not be used in applications or Web sites, as it may not illustrate the safest coding practices.

# Building and Running the Sample

Note
If you are running Visual C++ Express Edition, you might need to install the Platform SDK before running this sample. For information on how to do this, see How to: Use Visual C++ Express Edition with the Microsoft Platform SDK.

#### To build and run this sample

1. Open the solution AllInOne.sln.

2. On the Build menu, click Build Solution.

3. Press F5 to run the sample.

4. In the sample's user interface, select and use a collection class from the Example menu.

# Keywords

This sample demonstrates the following keywords:

map, vector, set, multimap, list, deque, _com_ptr_t, _bstr_t, _com_error