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    ReflectionFunction::isDisabled

    (PHP 5 >= 5.2.0, PHP 7, PHP 8)

    ReflectionFunction::isDisabled — Checks if function is disabled

    警告

    本函数已自 PHP 8.0.0 起被废弃。强烈建议不要依赖本函数。

    说明

    public ReflectionFunction::isDisabled(): bool

    Checks if the function is disabled, via the disable_functions directive.

    参数

    此函数没有参数。

    返回值

    true if it's disable, otherwise false

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