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    ReflectionExtension::isPersistent

    (PHP 5 >= 5.4.0, PHP 7, PHP 8)

    ReflectionExtension::isPersistent — Returns whether this extension is persistent

    Description

    public ReflectionExtension::isPersistent(): bool

    Check whether the extension is persistent.

    An extension is persistent when it is loaded using php.ini. An extension is temporary, not persistent, when it is loaded with dl().

    Parameters

    This function has no parameters.

    Return Values

    Returns true for extensions loaded by extension, false otherwise.

    See Also

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