EventBuffer::readLine

Extracts a line from the front of the buffer

Description

public void EventBuffer::readLine ( string $eol_style )

Extracts a line from the front of the buffer and returns it in a newly allocated string. If there is not a whole line to read, the function returns NULL. The line terminator is not included in the copied string.

Parameters

eol_style

One of EventBuffer:EOL_* constants .

Return Values

On success returns the line read from the buffer, otherwise NULL.

See Also

  • EventBuffer::copyout
  • EventBuffer::drain
  • EventBuffer::pullup
  • EventBuffer::read
  • EventBuffer::appendFrom