Swoole\Client::sendfile

(PECL swoole >= 1.9.0)

Swoole\Client::sendfile — Send file to the remote TCP socket.

Description

public Swoole\Client::sendfile(string $filename, int $offset = ?): bool

This is a wrapper of the Linux sendfile system call.

Parameters

filename

File path of the file to send.

offset

Offset of the file to send

Return Values