'Declaration
 
Protected Sub WriteDatabase( _
   ByVal xRefName As String, _
   ByVal myEntities As IList(Of Entity), _
   ByVal worker As BackgroundWorker, _
   ByVal doWorkEventArgs As DoWorkEventArgs, _
   ByVal pDb As Teigha.DatabaseServices.Database, _
   ByVal layersToSave As LayerKeyedCollection, _
   ByVal blocksToSave As BlockKeyedCollection, _
   ByVal currXRefPaths As Dictionary(Of String,String), _
   ByVal textStylesToSave As TextStyleKeyedCollection, _
   ByVal lineTypesToSave As LineTypeKeyedCollection, _
   ByVal attributeReferenceVisibility As attributeReferenceVisibilityType, _
   Optional ByVal append As Boolean _
)