FFI::memset

(PHP 7 >= 7.4.0, PHP 8)

FFI::memset โ€” ใƒกใƒขใƒช้ ˜ๅŸŸใ‚’ๅŸ‹ใ‚ใ‚‹

่ชฌๆ˜Ž

public static function FFI::memset(FFI\CData &$ptr, int $value, int $size): void

ptr ใŒๆŒ‡ใ™ใƒกใƒขใƒช้ ˜ๅŸŸใ‚’ size ใƒใ‚คใƒˆๅˆ† ไธŽใˆใ‚‰ใ‚ŒใŸ value ใงๅŸ‹ใ‚ใพใ™ใ€‚

ใƒ‘ใƒฉใƒกใƒผใ‚ฟ

ptr
ๅŸ‹ใ‚ใ‚‹ใƒกใƒขใƒช้ ˜ๅŸŸใฎ้–‹ๅง‹ไฝ็ฝฎใ€‚
value
ๅŸ‹ใ‚ใ‚‹ใฎใซไฝฟใ†ใƒใ‚คใƒˆใ€‚
size
ๅŸ‹ใ‚ใ‚‹ใƒใ‚คใƒˆๆ•ฐใ€‚

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