abstract fun keySet(): MutableSet<String!>! (source)
The keys of all entries present in this configuration.
Return
MutableSet<String!>!: The keys of all entries in this configuration.
abstract fun keySet(prefix: String!): MutableSet<String!>! (source)
The keys of all entries present in this configuration under a given prefix.
prefix - String!: The prefix for all the matching keys
Return
MutableSet<String!>!: The keys of all entries in this configuration under a given prefix.