@Nullable fun getDefaultListOfMap(key: String!): MutableList<MutableMap<String!, Any!>!>? (source)
Get a default value from this configuration as a list of maps.
key - String!: A configuration key (e.g. "mainnet.servers").
InvalidConfigurationPropertyTypeException - If the default value is not a list of maps.
Return
MutableList<MutableMap<String!, Any!>!>?: The value, or null if no default was available.