vertx / io.vertx.reactivex.ext.web.api.validation / ParameterValidationRule / validateArrayParam

# validateArrayParam

`open fun validateArrayParam(value: MutableList<String>): RequestParameter`

This function will be called when there is a List that need to be validated. It must check if array is expected or not. It will throw a ValidationError in an error during validation occurs

### Parameters

`value` - list of values that will be validated

Return