How to parse a string into a nullable int

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int.TryParse is probably a tad easier:

public static int? ToNullableInt(this string s)
{
    int i;
    if (int.TryParse(s, out i)) return i;
    return null;
}

Edit @Glenn int.TryParse is “built into the framework”. It and int.Parse are the way to parse strings to ints.

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