ReflectionFunctionAbstract::getNumberOfRequiredParameters

(PHP 5 >= 5.3.0, PHP 7, PHP 8)

ReflectionFunctionAbstract::getNumberOfRequiredParameters — Gets number of required parameters

public ReflectionFunctionAbstract::getNumberOfRequiredParameters(): int

Get the number of required parameters that a function defines.

This function has no parameters.

The number of required parameters.

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