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