Function for receiving the API of a shapediver control instance. This function will not wait for any shapediver event, instead it will return undefined immediatly,
if there is no API available at this time.
Parameters
Optional sdCtrlName: string
If not configured, the first shapediver instance of the configurator is used
Function for receiving the API of a shapediver control instance.
This function will not wait for any shapediver event, instead it will return
undefinedimmediatly, if there is no API available at this time.