Php/docs/function.swoole-async-read

• PHP Manual
• Swoole Functions
• Read file stream asynchronously

swoole_async_read

(PECL swoole >= 1.9.0)

swoole_async_read — Read file stream asynchronously

Description

swoole_async_read ( string $filename , callable $callback [, int $chunk_size = 65536 [, int $offset = 0 ]] ) : bool

Parameters

filename

The filename of the file being read.

callback

callback ( string $filename , string $content ) : mixed

filename

The name of the file.

content

The content readed from the file stream.

chunk_size

The chunk length.

offset

The offset.

Return Values

Whether the read is succeed.