Named Parameter - Order of Parameters

Order of Parameters

In languages without named parameters, the order of parameters is necessarily fixed, since it is the only thing that the language can use to identify which value is intended to be used for which purpose.

With named parameters, it is usually possible to provide the values in any arbitrary order, since the name attached to each value identifies its purpose. A few languages such as Objective-C use names but require the parameters to be provided in a specific order.

Read more about this topic:  Named Parameter

Famous quotes containing the words order and/or parameters:

    When a person hasn’t in him that which is higher and stronger than all external influences, it is enough for him to catch a good cold in order to lose his equilibrium and begin to see an owl in every bird, to hear a dog’s bark in every sound.
    Anton Pavlovich Chekhov (1860–1904)

    Men have defined the parameters of every subject. All feminist arguments, however radical in intent or consequence, are with or against assertions or premises implicit in the male system, which is made credible or authentic by the power of men to name.
    Andrea Dworkin (b. 1946)