Document.SelectUnlinkedControls (Word)

Returns a ContentControls collection that represents all content controls in a document that are not linked to an XML node in the document's XML data store.

SelectUnlinkedControls (Stream)

Stream: A custom XML part reference. Setting this parameter filters the returned content controls to include only content controls that reference this CustomXMLPart in their XMLMapping definition.

Dim ccsSelectUnlinkedControls As ContentControls
Set ccsSelectUnlinkedControls = ActiveDocument.SelectUnlinkedControls()