The IExternalResource interface provides information on an external resource of the presentation found with the IPresentation.Scan() method.

This interface is an item in the IExternalResources collection.

Table 1. Properties

PropertyValue TypeAccessProperty description
TypeExternalResourceTypeEnumRead onlyThe presentation's external resource type: audio or video.
StatusExternalResourceStatusEnumRead onlyThe presentation's external resource status: whether it is linked to the presentation with relative or absolute path, or not found.
PathstringRead onlyThe path to the external resource.