'宣言
 
Public Sub drawMultiLineString( _
   ByVal renderEngine As IRenderEngine, _
   ByVal wordWrapPolicy As IStringWrapPolicy, _
   ByVal s As String, _
   ByVal rectangle As IRectangle, _
   ByVal overflow As TextOverflow, _
   ByVal alignment As HAlign, _
   Optional ByVal clipping As IRegion, _
   Optional ByVal transform As IMatrix, _
   Optional ByVal separators As List(Of String) _
)