ReflectionFunctionAbstract::getNumberOfRequiredParameters

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

    ReflectionFunctionAbstract::getNumberOfRequiredParameters — Gets number of required parameters

    Description

    publicReflectionFunctionAbstract::getNumberOfRequiredParameters(): int

    Get the number of required parameters that a function defines.

    Parameters

    This function has no parameters.

    Return Values

    The number of required parameters.

    See Also

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