src/exception/RosasurferExceptionTrait.php
public function addMessage($message) {
        $this->message = trim(trim($this->message).NL.$message);
        return $this;
    }
public function addMessage($message) {
        $this->message = trim(trim($this->message).NL.$message);
        return $this;
    }
public function addMessage ( $ message ) { $ this -> message = trim ( trim ( $ this -> message ) . NL . $ message ) ; return $ this ; }
Add a message to the exception's existing message. Used to add additional information to an existing message.

@param  string $message

@return $this
Add a message to the exception s existing message . Used to add additional information to an existing message .