FFI::memcpy
(PHP 7 >= 7.4.0, PHP 8)
FFI::memcpy — Copies one memory area to another
說明
Copies size bytes from the memory area from to the memory area to.
參數
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to The start of the memory area to copy to.
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from The start of the memory area to copy from.
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size The number of bytes to copy.
返回值
沒有返回值。