swoole_async_writefile

(PECL swoole >= 1.9.0)

swoole_async_writefile — Write data to a file asynchronously

說明

swoole_async_writefile(
    string $filename,
    string $content,
    callable $callback = ?,
    int $flags = 0
): bool

參數(shù)

filename

The filename being written.

content

The content writing to the file.

callback

flags

返回值

成功時(shí)返回 true， 或者在失敗時(shí)返回 false。