<?php

	
	$obj['a'] = "A";
	$obj['b'] = "B";
	$obj['c'] = "C";
	$obj['get[d]'] = "D";
	$obj['get[E]'] = "E";
	$obj = (object) $obj;
	echo "This is: ".$obj->{'get[d]'}.PHP_EOL;
	echo "This is: ".$obj->{'get[E]'}.PHP_EOL;

	$array = get_object_vars($obj);

	
	echo "This is: ".$array['get[E]']." but getting from array";