datetime - How to find difference between 2 time strings in HHMMSSmmmuuu format in C# -


i have 2 time strings in hh:mm:ss:mmm:uuu format. how find difference (time span) between them?

string t1="06:37:30:210:111"; string t2="06:38:32:310:222";

i want find difference (in terms of time) between t2 , t1 (t2-t1).

how this?

try this:

class program {     static void main(string[] args)     {         string t1 = "06:37:30:210:111";         string t2 = "06:38:32:310:222";          var tp1 = timespan.parseexact(             t1.remove(t1.lastindexof(":")),             @"hh\:mm\:ss\:ffffff",             cultureinfo.invariantculture);          var tp2 = timespan.parseexact(             t2.remove(t2.lastindexof(":")),             @"hh\:mm\:ss\:ffffff",             cultureinfo.invariantculture);          console.writeline(tp2 - tp1);     } }

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