EventBuffer::readFrom

(PECL event >= 1.7.0)

EventBuffer::readFromRead data from a file onto the end of the buffer

说明

public EventBuffer::read ( mixed $fd , int $howmuch ) : int

Read data from the file specified by fd onto the end of the buffer.

参数

fd

Socket resource, stream, or numeric file descriptor.

howmuch

Maxmimum number of bytes to read.

返回值

Returns the number of bytes read, or false on failure.

参见

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