The 4DLink file is in XML that can determine if the 4D client is using the legacy or new network layer. The text to search for is "switch_network_layer="true" when the new network layer is used.

Here is a 4DLink file where the client is using the new network layer:



Here is a 4DLink file where the client is using the legacy network layer:




See Also:

• 4DLink file location