[xorax]

Hello everybody!

I'm currently stuck with Fatal PHP error that I cannot explain. Perhaps you guys can help me.

So.. in my .ice file there is a record in interface:

int apiTradesCalcProfit(string group, TradeRecord TrIn, out TradeRecord TrOut) throws ServerError;

I'm trying to call it from PHP like this:

PHP Code:

$initial->apiTradesCalcProfit($group, $t, $res); 


and it throws at me :

Fatal error:  Ice_ObjectPrx::apitradescalcprofit() : expected int value but received null in ice_test.php on line 53

At the same time it perfectly works in python:

res = initial.apiTradesCalcProfit(group, t)

What could cause this error?