Foreign Function Interface
- 简介
- 安装／配置
- 预定义常量
- 范例
- FFI — Main interface to C code and data
- FFI::addr — Creates an unmanaged pointer to C data
- FFI::alignof — Gets the alignment
- FFI::arrayType — Dynamically constructs a new C array type
- FFI::cast — Performs a C type cast
- FFI::cdef — Creates a new FFI object
- FFI::free — Releases an unmanaged data structure
- FFI::load — Loads C declarations from a C header file
- FFI::memcmp — Compares memory areas
- FFI::memcpy — Copies one memory area to another
- FFI::memset — Fills a memory area
- FFI::new — Creates a C data structure
- FFI::scope — Instantiates an FFI object with C declarations parsed during preloading
- FFI::sizeof — Gets the size of C data or types
- FFI::string — Creates a PHP string from a memory area
- FFI::type — Creates an FFI\CType object from a C declaration
- FFI::typeof — Gets the FFI\CType of FFI\CData
- FFI\CData — C Data Handles
- FFI\CType — C Type Handles
- FFI\Exception — FFI Exceptions
- FFI\ParserException — FFI Parser Exceptions
