FFI::memcpy

(PHP 7 >= 7.4.0, PHP 8)

FFI::memcpyCopies one memory area to another

Опис

public static FFI::memcpy(FFI\CData &$to, FFI\CData|string &$from, int $size): void

Copies size bytes from the memory area from to the memory area to.

Параметри

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.

Значення, що повертаються

Не повертає значень.

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