public function setUpdatedAt($value)
    {
        if (! is_null($column = $this->getUpdatedAtColumn())) {
            $this->setAttribute($column, $value);
        }
    }
public function setUpdatedAt($value)
    {
        if (! is_null($column = $this->getUpdatedAtColumn())) {
            $this->setAttribute($column, $value);
        }
    }
public function setUpdatedAt ( $ value ) { if ( ! is_null ( $ column = $ this -> getUpdatedAtColumn ( ) ) ) { $ this -> setAttribute ( $ column , $ value ) ; } }
Set the value of the "updated at" attribute.

@param  mixed  $value
@return void
Set the value of the updated at attribute .