Tried what you said calli, sorry didn't work, tried a similar approach at it, same result:
PHP Code:
this.acc_Graal756204 = 4;
temp.check = this.acc_.getvarnames();
for (temp.i=0; temp.i<temp.check.size(); temp.i++) {
if (player.account in temp.check) {
echo(this.acc_(@player.account));
}
}