Document.Container Property (Word)
Published: July 16, 2012
Returns the object that represents the container application for the specified document. Read-only Object.
The Container property provides access to the specified document's container application if the document is embedded in another application as an OLE object. This property also provides a pathway into the object model of the container application if a Word document is opened as an ActiveX document — for example, when a Word document is opened in Microsoft Office Binder or Internet Explorer.