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    Php/docs/book.ffi

    • « user_error
    • Introduction »


    • PHP Manual
    • Affecting PHP's Behaviour
    • Foreign Function Interface


    • Introduction
    • Installing/Configuring
      • Requirements
      • Installation
      • Runtime Configuration
      • Resource Types
    • Predefined Constants
    • Examples
      • Basic FFI usage
      • PHP Callbacks
      • A Complete PHP/FFI/preloading Example
    • 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::isNull — Checks whether a FFI\CData is a null pointer
      • 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


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