Extracts a line from the front of the buffer

Description

public string EventBuffer::readLine ( int $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.

EventBuffer::copyout() - Copies out specified number of bytes from the front of the buffer
EventBuffer::drain() - Removes specified number of bytes from the front of the buffer without copying it anywhere
EventBuffer::pullup() - Linearizes data within buffer and returns it's contents as a string
EventBuffer::read() - Read data from an evbuffer and drain the bytes read
EventBuffer::appendFrom() - Moves the specified number of bytes from a source buffer to the end of the current buffer

EventBuffer::readLine

Description

Parameters

Return Values

See Also