activity/object/object.php
public function setContent($content)
    {
        if (!is_null($content)) {
            $content = (string) $content;
        }

        $this->content = $content;
        return $this;
    }
public function setContent($content)
    {
        if (!is_null($content)) {
            $content = (string) $content;
        }

        $this->content = $content;
        return $this;
    }
public function setContent ( $ content ) { if ( ! is_null ( $ content ) ) { $ content = ( string ) $ content ; } $ this -> content = $ content ; return $ this ; }
Set the content.

@link http://activitystrea.ms/specs/json/1.0/#object See content property.

@param string $content The content.
@return ComActivitiesActivityObject
Set the content .