Hi

I've come across some compiler warnings and I have no idea what they mean. Also, these warning seem to only appear on my laptop, and not on the other computer.

The warning says: "warning C4761: integral size mismatch in argument; conversion supplied".

It occurs at a place in my code where I am outputting data of an object to a file using access methods: e.g.

Code:
file << object.getdata();
Please could someone tell me what this warning means or point me to a source that will tell me, and why this warning only appears on one of my computers and not the other?

Thank you in advance.