property APIKey: String

Available In: Visual Client Applications

Google has changed the requirements for using the Google Maps API:

Google Maps Standard Plan Updates

and the TMap control now includes two new properties to accomodate the new API key requirements: APIKeyRequired and APIKey. If you were using the Google Maps API successfully with your application prior to the new requirements, then your IP address will be grandfathered in and you can set the APIKeyRequired property to False and leave the APIKey property blank.