array(7) {
[0]=>
string(14) "I AM A BOOLEAN"
[1]=>
array(3) {
[0]=>
string(3) "abc"
[1]=>
string(3) "def"
[2]=>
string(14) "I AM A BOOLEAN"
}
[2]=>
string(14) "I AM A BOOLEAN"
[3]=>
int(1)
[4]=>
string(3) "ghi"
[5]=>
int(2)
[6]=>
array(2) {
[0]=>
array(3) {
[0]=>
string(5) "HELLO"
[1]=>
string(5) "WORLD"
[2]=>
string(14) "I AM A BOOLEAN"
}
[1]=>
array(4) {
[0]=>
int(123)
[1]=>
int(456)
[2]=>
string(14) "I AM A BOOLEAN"
[3]=>
string(5) "false"
}
}
}