The APGen COM library exposes these COM objects and enums:

COM Objects

Only the APGen object can be created using CreateObject() or CoCreateInstance().

See APGen Object Model for a visual representation of these objects.

Object	Description
APGen	The APGen object encapsulates an Active Page Generator application.  It acts as a parent object for multiple APGScript objects, and specifies global settings for child APG scripts.
APGError	The APGError object contains information about errors that may have occurred in an APG script.
APGScript	The APGScript object is used for Programmatic Execution of APG scripts.
Collection	The Collection object provides access to a collection of name-value pairs.
Log	The Log object encapsulates logging functionality, including logging to a file, a stream, or the Windows NT Event Log.
Logon	The Logon object lets developers specify a user account that is used when creating or modifying output files and log files.
ObjectContext	The ObjectContext object provides access to the MTS or COM+ ObjectContext that the APG script may be running in.
Output	The Output object encapsulates an output stream or file.  Generated content is sent through the Output object, to this stream or file.
Script	The Script object encapsulates the currently running APG script.
ScriptArguments	The ScriptArguments object provides access to a collection of argument values.
Util	The Util object provides utility functions for APG scripts.

Enums

These enums are part of the APG script namespace.  No special includes or constants are required to use these named values within an APG script.

Enum	Description
ApgLogFlags	OR-able flags for the Log.Flags property.
ApgLogSeverityEnum	Values to indicate the severity of an error or a log item.  Used in Log.Write() and APGError.Severity.
ApgScriptWaitEnum	Values for Script.Wait().
ApgStatusDlgEnum	Values to indicate how status dialog boxes should be displayed.  Used by the APGen.StatusDlg property.
OpenFileDialogFlags	OR-able flags for Util.OpenFileDialog().