Swoole\Buffer::substr

(PECL swoole >= 1.9.0)

Swoole\Buffer::substrRead data from the memory buffer based on offset and length. Or remove data from the memory buffer.

Descripción

public Swoole\Buffer::substr ( integer $offset [, integer $length [, bool $remove ]] ) : string

If $remove is set to be true and $offset is set to be 0, the data will be removed from the buffer. The memory for storing the data will be released when the buffer object is deconstructed.

Par√°metros

offset

The offset.

length

The length.

remove

Whether to remove the data from the memory buffer.

Valores devueltos

The data or string readed from the memory buffer.

add a note add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top