FFI::scope

    (PHP 7 >= 7.4.0, PHP 8)

    FFI::scope — Instantiates an FFI object with C declarations parsed during preloading

    说明

    public static FFI::scope(string $name): FFI

    Instantiates an FFI object with C declarations parsed during preloading.

    The FFI::scope() method is safe to call multiple times for the same scope. Multiple references to the same scope may be loaded at the same time.

    参数

    name

    The scope name defined by a special FFI_SCOPE define.

    返回值

    Returns the freshly created FFI object.

    参见

    • FFI::load() - Loads C declarations from a C header file

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    mh at hanft dot de
    1 year ago
    I have found out that FFI::scope only works with Apache when you select Apache's threading model "prefork". Using any other threading model results in "scope not found" (and you have to use FFI::load instead because preloading seems not to be possible in this case).
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