code: public ServiceFuture<AzureVMResourceFeatureSupportResponseInner> validateAsync(String azureRegion, FeatureSupportRequest parameters, final ServiceCallback<AzureVMResourceFeatureSupportResponseInner> serviceCallback) {
          return ServiceFuture.fromResponse(validateWithServiceResponseAsync(azureRegion, parameters), serviceCallback);
      }
docs: It will validate if given feature with resource properties is supported in service.
  
  @param azureRegion Azure region to hit Api
  @param parameters Feature support request object
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object