The ASP Application and Session objects may use a Global.asa file for application and session scope variables, including references of object libraries.
A type library can be referenced by UUID or by a path to the type library's file. Note that this can provide a performance gain over using a #include directive on each page.
<!--
metadata
type="TypeLib"
name="Microsoft ActiveX Data Objects 2.7 Library"
uuid="{EF53050B-882E-4776-B643-EDA472E8E3F2}"
version="2.7"
-->
<!-- metadata type="typelib" file="c:\program files\common files\system\ado\msado15.dll" -->.
2007-07-22 00:47:51Z