array_key = key;
function PHPJS_Resource (type, id, opener) { // Can reuse the following for other resources, just changing the instantiation
    // See http://php.net/manual/en/resource.php for types
    this.type = type;
    this.id = id;
    this.opener = opener;
}
PHPJS_Resource.prototype.toString = function () {
    return 'Resource id #'+this.id;
};
PHPJS_Resource.prototype.get_resource_type = function () {
    return this.type;
};
PHPJS_Resource.prototype.var_dump = function () {
    return 'resource('+this.id+') of type ('+this.type+')';
};