Public Sub Insert( _
   ByVal index As Integer, _
   ByVal layer As Layer _
) 

Visual Basic (Usage)	Copy Code
Dim instance As LayerCollection Dim index As Integer Dim layer As Layer   instance.Insert(index, layer)

public void Insert( 
   int index,
   Layer layer
)

Parameters

index

Index at which to insert the layer into the collection.

layer

The layer to insert into the collection.

The Insert method enables adding a layer to the map's LayerCollection at a specific placement in the layer order. Since layers draw in their order in the LayerCollection, this allows specific order of drawing for layers. The first (0) layer draws at the bottom, and higher-number layers draw above.

A typical use of this method would be when adding image and polygon layers to the map, and you do not want these layers to obscure point and line layers. , as they would typically be when using Add.

The layer is inserted at the index parameter, and the layer currently at that index is moved one integer value higher.

Reference