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(PECL event >= 1.6.0)
EventBuffer::read — Read data from an evbuffer and drain the bytes read
$max_bytes
)
Read the first
max_bytes
from the buffer and drain the bytes read. If more
max_bytes
are requested than are available in the buffer, it only extracts as many
bytes as available.
max_bytes
Maxmimum number of bytes to read from the buffer.
Returns string read, or FALSE
on failure.
版本 | 说明 |
---|---|
1.6.0 |
Renamed EventBuffer::read() (the old method
name) to EventBuffer::read() .
EventBuffer::read() now takes only
max_bytes argument; returns string instead of
integer.
|