Swoole\Buffer::substr
(PECL swoole >= 1.9.0)
Swoole\Buffer::substr — Read data from the memory buffer based on offset and length. Or remove data from the memory buffer.
Beschreibung
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.
Parameter-Liste
offset-
The offset.
length-
The length.
remove-
Whether to remove the data from the memory buffer.
Rückgabewerte
The data or string readed from the memory buffer.
add a note
User Contributed Notes
There are no user contributed notes for this page.
