Ignore Error

[hersh]

Hi,

I call a class which in turn inherits an API class. That class calls another class which returns a value.

Class1 calls Class2.
Class2 inherits Class3.
Class3 calls Class4 that returns a value. The input to return the value is null. However, Class3 and Class4 are wrapped in an API. So you cant edit it.So it throws an error in Class1. How do I ignore this error?

Thanks

[Arjay]

If class 4 'throws an error', then wrap the class 4 calls in try/catch blocks and catch the exceptions.

[hersh]

I think I should add an licx file. How do I go about it? Please help