# COM Interface Methods and Events

This section describes the methods that HTML Export uses to manage the input and output streams, and to perform the actual document conversion. It also describes the events that allow the calling application to monitor and affect the HTML conversion while it is in progress.

The methods' syntax are described as they would be used from within Visual Basic, where `HTM` is the COM Automation Server object. The events are described with the Interface Description Language (IDL). See the Template Wizard or `comsamp` sample programs for examples of how to use the events from Visual Basic.

## Methods

- AddStyleMapping

- ConvertFileToFile

- GetFileInfo

- GetStyleMapping

- GetSummaryInfo

- RemoveStyleMapping

- Unload

- UpdateFromIniFile

- HTMLConfig

## Events

- Continue

- UserCallback

_FT_HTML5_bannerTitle.htm