src/Business/Business.php
static public function exists($id)
    {
        try {
            $class = static::$modelClass;
            $class::findOrFail(static::isUuid() ? uuid('bytes', $id) : $id);
            return true;
        } catch(\Exception $e) {
            return false;
        }
    }
static public function exists($id)
    {
        try {
            $class = static::$modelClass;
            $class::findOrFail(static::isUuid() ? uuid('bytes', $id) : $id);
            return true;
        } catch(\Exception $e) {
            return false;
        }
    }
static public function exists ( $ id ) { try { $ class = static :: $ modelClass ; $ class :: findOrFail ( static :: isUuid ( ) ? uuid ( 'bytes' , $ id ) : $ id ) ; return true ; } catch ( \ Exception $ e ) { return false ; } }
return true id user exist

@param $id
@return bool
return true id user exist