What's the technical reason why class constants can't be arrays in PHP? -

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Any technical reason knows why this compulsion is kept on PHP classes (at least v5.1x)?

Unstable type can not contain unstable type is a constant "variable" which can not be changed; It can not be assigned, but if its value is unstable, then this value can only be changed by : 

  class SomeClass { Public const $ array = array (0 = & gt;'Efu ', 1 = & gt;' bar '); Public Stable Work Some Functions () {Self: $ array [0] = 'False'; // SomeClass :: $ array has changed now}}

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