I have a timespan, ts, that has mostly minutes and seconds, but sometimes hours. I'd like ts to return a formatted string that'll give the following results:

3:30 (hours not displayed, showing only full minutes)
13:30 
1:13:30 (shows only full hours instead of 01:13:30)

So far I have:

string TimeSpanText = string.Format("{0:h\\:mm\\:ss}", MyTimeSpan);

but it's not giving the above results. How can I achieve the results I want?

c# asp.net
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