AdditionalSearchContent (Geneious Public API)

```
public interface AdditionalSearchContent
```
Interface implemented by a document which has text stored in places other than the document fields and want that text available for search.
Those cases requires additional help from the document.
For example, a PDF document stores content in binary form. Other cases may apply. A binary content document may need an external viewer to properly show its content.

Nested Class Summary

Nested Classes
Modifier and Type	Interface	Description
`static class`	`AdditionalSearchContent.Result`	Searchable content for a single category.
`static class`	`AdditionalSearchContent.Utilities`	Small helpers for extracting searchable content from XML data.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

AdditionalSearchContent.Result[] getSearchContent()
List containing search content for geneious to index.

- Method Detail
  - getSearchContent
```
AdditionalSearchContent.Result[] getSearchContent()
```
    List containing search content for geneious to index.
    
    Returns:
    
    search content. Must not be null but may be an empty array.