c# - Extracting information that always follows a specific string -

c# - Extracting information that always follows a specific string -

i trying extract info after specific string int file. next segment contains string:

<plane thez="0" thet="0" thec="0" deltat="0.2056"/><tiffdata firstt="0" firstz="0"

the info trying extract 0.2056 follows deltat=" want search quick possible. wondering best way it?

you utilize regular expression

var regex = new regex(@"deltat=""(.*?)"""); foreach (match m in regex.matches(inputtext)) { console.writeline(m.groups[1].value); }

however, since looks might x(ht)ml, prefer linq-to-xml if possible

c# string file search