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(PHP 7 >= 7.1.0)
Closure::fromCallable — Converts a callable into a closure
Create and return a new anonymous
function from given callback using the
current scope. This method checks if the callback is
callable in the current scope and throws a TypeError
if it is not.
Зауваження: As of PHP 8.1.0, First class callable syntax has the same semantics as this method.
callback
Returns the newly created Closure or throws a
TypeError if the callback is
not callable in the current scope.
