array(4) {
[0]=>
object(stdClass)#4146 (1) {
["post_content"]=>
string(0) ""
}
[1]=>
object(stdClass)#4163 (1) {
["post_content"]=>
string(0) ""
}
[2]=>
object(stdClass)#4164 (1) {
["post_content"]=>
string(0) ""
}
[3]=>
object(stdClass)#4162 (1) {
["post_content"]=>
string(0) ""
}
}
result: