CascadiaPHP 2024


(PHP 7 >= 7.4.0, PHP 8)

FFI::scopeInstantiates an FFI object with C declarations parsed during preloading


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.

Bağımsız Değişkenler


The scope name defined by a special FFI_SCOPE define.

Dönen Değerler

Returns the freshly created FFI object.

Ayrıca Bakınız

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

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User Contributed Notes 1 note

mh at hanft dot de
8 months 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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