You can create objects with session or application scope in the Global.asa file by using the extended <OBJECT> tag. This tag is self-contained and is outside of any <SCRIPT> tags.
The objects declared in the Global.asa file are not created until the server processes a script that references that object. This saves resources by creating only the objects that are needed.
Note The server does not call the OnStartPage and OnEndPage methods for objects created with application scope.
<OBJECT RUNAT=Server SCOPE=Scope ID=Identifier
. . .
Specifies the scope of the object. In the Global.asa file, Scope will be either "Session" or "Application."
Specifies a name for the object instance.
An identifier associated with a class identifier. Either ProgID or ClassID must be specified in the <OBJECT> tag. The format for ProgID is [Vendor.]Component[.Version].
Specifies a unique identifier for an OLE class object. Either ProgID or ClassID must be specified in the <OBJECT> tag.
The first of the following examples creates an object of session scope named MyConnection by using the ProgID parameter. The second example uses the ClassID parameter.
<OBJECT RUNAT=Server SCOPE=Session ID=MyConnection
PROGID="ADODB.Connection"> REM Object Script </OBJECT> <OBJECT RUNAT=Server SCOPE=Session ID=MyConnection
CLASSID="Clsid:8AD3067A-B3FC-11CF-A560-00A0C9081C21"> REM Object Script </OBJECT>
The objects declared in the Global.asa file can be used by any script in the application. For example, if you declared the following object:
---GLOBAL.ASA--- <OBJECT RUNAT=Server SCOPE=Session ID=MyAd PROGID="MSWC.AdRotator"> </OBJECT>
You could reference the object MyAd from any page in the application:
---SOME.ASP--- <%= MyAd.GetAdvertisement("/ads/adrot.txt") %>
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<A HREF="http://www.massmind.org/Techref/language/asp/obj/global_7.htm"> <OBJECT> Declarations</A>
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