Oren Eini

aka Ayende Rahien

Oren Eini

CEO of RavenDB

a NoSQL Open Source Document Database

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oren@ravendb.net

+972 52-548-6969

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May 07 2010

What the hell?! Hex number parsing

time to read 1 min | 139 words

I have the strong feeling that I am missing something here, this fails:

try
{
    Console.WriteLine(long.Parse("0x9f",NumberStyles.AllowHexSpecifier|NumberStyles.HexNumber, CultureInfo.InvariantCulture));
}
catch (Exception e)
{
    Console.WriteLine(e);
}

Unlike the previous challenges I posted, I truly have no idea why this doesn’t work. I moved to use Convert.ToInt64, that does work. But everything I know (including the docs) tell me that this should work.

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