HH\IMemoizeParam

The HH\IMemoizeParam interface

Classes that implement this interface may be passed to serialize_memoize_param() and may be used as params on <<__Memoize>> functions

Interface synopsis

namespace HH { interface IMemoizeParam {...} }

  • ->getInstanceKey(): string
    Serialize this object to a string that can be used as a dictionary key to differentiate instances of this class.