int hw_pipedocument (int connection, int objectID)
Returns the Hyperwave document with object ID objectID. If the document has anchors which can be inserted, they will have been inserted already. The document will be transfered via a special data connection which does not block the control connection.
See also hw_GetText() for more on link insertion, hw_FreeDocument(), hw_DocumentSize(), hw_DocumentBodyTag(), hw_OutputDocument().