private function getValueFromField()
    {
        $position = $this->readUntil($this->boundary);

        # there is always a newline after the value and before the boundary
        # exclude that newline from the value
        $value = substr($this->buffer, 0, $position - 2);

        # update the buffer to exclude the value and the pre boundary newline
        $this->buffer = substr($this->buffer, $position);

        return $value;
    }
private function getValueFromField()
    {
        $position = $this->readUntil($this->boundary);

        # there is always a newline after the value and before the boundary
        # exclude that newline from the value
        $value = substr($this->buffer, 0, $position - 2);

        # update the buffer to exclude the value and the pre boundary newline
        $this->buffer = substr($this->buffer, $position);

        return $value;
    }
private function getValueFromField ( ) { $ position = $ this -> readUntil ( $ this -> boundary ) ; # there is always a newline after the value and before the boundary # exclude that newline from the value $ value = substr ( $ this -> buffer , 0 , $ position - 2 ) ; # update the buffer to exclude the value and the pre boundary newline $ this -> buffer = substr ( $ this -> buffer , $ position ) ; return $ value ; }
Get the value of the current field in the input stream

@return string
Get the value of the current field in the input stream