| ISourceAndTargetFilePreviewApplication Methods |
The ISourceAndTargetFilePreviewApplication type exposes the following members.
| Name | Description | |
|---|---|---|
| Launch |
The host application calls this to launch the preview applications.
(Inherited from IAbstractPreviewApplication.) | |
| NotifyCanClose |
The host application may call this when the external preview is no longer
expected to be needed, e.g. when the file that is being worked on is closed
or when a new preview is about to be launched.
(Inherited from IAbstractPreviewApplication.) |