Overloads Function SaveAsync( _
   ByVal stream As Stream, _
   Optional ByVal useBinaryFormat As Boolean, _
   Optional ByVal onCompletedAction As Action(Of InvokeServerMethodOperation) _
) As InvokeServerMethodOperation

Dim instance As IEntityServerFakeBackingStore
Dim stream As Stream
Dim useBinaryFormat As Boolean
Dim onCompletedAction As Action(Of InvokeServerMethodOperation)
Dim value As InvokeServerMethodOperation
 
value = instance.SaveAsync(stream, useBinaryFormat, onCompletedAction)

InvokeServerMethodOperation SaveAsync( 
   Stream stream,
   bool useBinaryFormat,
   Action<InvokeServerMethodOperation> onCompletedAction
)

InvokeServerMethodOperation^ SaveAsync( 
   Stream^ stream,
   bool useBinaryFormat,
   Action<InvokeServerMethodOperation^>^ onCompletedAction
)