Signal.emit

call all listeners; for signals having non-void return type, stop iterating when first return value is nonzero

  1. RETURN_T emit(T1 params)
    struct Signal(RETURN_T, T1...)
    final
    static if(is(RETURN_T == void))
    RETURN_T
    emit
    ()
  2. RETURN_T emit(T1 params)

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