Consider using .TryParse over .Parse when converting types CS-R1004

Methods such as int.Parse and double.Parse throw Exceptions such as ArgumentNullException, ArgumentException, FormatException or OverflowException depending on the input. Incorrectly handling these Exceptions can cause issues during the runtime. It is therefore suggested that you use the safer alternative .TryParse.

Bad Practice

int num;
try
{
    num = int.Parse("1");
}
catch (FormatException)
{
    // ...
}

Recommended

if (int.TryParse("1", out num))
{
    // `num` is the required converted type
}