- print_r: documentation ( source)
- array_unique: documentation ( source)
<?php
class MyClass {
protected $prop;
public function setProp($prop){
$this->prop = $prop;
}
}
$foo = new MyClass();
$foo->setProp('test1');
$bar = new MyClass();
$bar->setProp('test1');
$bam = new MyClass();
$bam->setProp('test2');
$test = array($foo, $bar, $bam);
print_r(array_unique($test, SORT_REGULAR));