How to catch this exception "Input string is not in correct format"??? And how to pin point the source of this exception??? I think a link to the complete list of Exceptions & (their) related errors would be a great help. I ...

Are there any clear guidelines of when to use exceptions, and when to simply pass a boolean that signifies if the resulting method suceeded in its operation or not? Some people tend to throw exceptions, and then catch them in the calling ...