src/Message/AttachmentBuilder.php
public function setText($text, $markdown = false)
    {
        $this->data['text'] = $text;
        $this->markdownInText = $markdown;

        return $this;
    }
public function setText($text, $markdown = false)
    {
        $this->data['text'] = $text;
        $this->markdownInText = $markdown;

        return $this;
    }
public function setText ( $ text , $ markdown = false ) { $ this -> data [ 'text' ] = $ text ; $ this -> markdownInText = $ markdown ; return $ this ; }
Sets the main text of the attachment.

@param string $text The attachment text.
@param bool $markdown Enables or disables Markdown parsing in the text.
@return $this
Sets the main text of the attachment .