public boolean hasSharepointFolderPath() {
      return folderSourceCase_ == 5;
    }
<pre>
The path of the SharePoint folder to download from.
</pre>

<code>string sharepoint_folder_path = 5;</code>

@return Whether the sharepointFolderPath field is set.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/SharePointSources.java