将来自Object的数据推送到数组中

Question

What i have here are the first 3 tweets, but i keep having problems to save them into my array. They need to be strings, but i keep getting this:

Fatal error: Cannot use object of type stdClass as array in XXX/classes/page.class.php on line 117

$arrTweets = array();
foreach($tweets as $tweet) {
    for ($i = 0; $i < 3; $i++) {
        array_push($arrTweets, $tweet[$i] - > text);
    }
}

Answer 1

Without knowing exactly all you variables, if your design is decent, there should be no need to use the for loop:

$arrTweets = array();
foreach ($tweets as $tweet){
    array_push($arrTweets, $tweet->text);
}