PHP 8.1.0 RC 4 available for testing

swoole_async_write

(PECL swoole >= 1.9.0)

swoole_async_writeWrite data to a file stream asynchronously

説明

swoole_async_write(
    string $filename,
    string $content,
    int $offset = ?,
    callable $callback = ?
): bool

パラメータ

filename

The filename being written.

content

The content writing to the file.

offset

The offset.

callback

返り値

成功した場合に true を、失敗した場合に false を返します。

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