src/php/econtext-lib-file/File.php
public function readline($length=null) {
		$this->assertReadable();
		return $this->format->readline($this->file, $length);
	}
public function readline($length=null) {
		$this->assertReadable();
		return $this->format->readline($this->file, $length);
	}
public function readline ( $ length = null ) { $ this -> assertReadable ( ) ; return $ this -> format -> readline ( $ this -> file , $ length ) ; }
Read a line from the file

@param int $length If specified, read this many bytes
@see http://www.php.net/manual/en/function.fgets.php
Read a line from the file