c# - check string contained in a list of strings -

what best way check if string (of ints) within list of string?

e.g. check whether '1' in (1,2,9,10,11,15)

i had like:

  if(listofstring.contains(radiolist.selectedvalue)) 

where radiolist.selectedvalue integer stored in string form.

i don't think above work because '1' match '11' in string.

any ideas?

thanks!

you can split array ',' character , using .contains().

string listofstring = "1,2,9,10,11,15"; string[] stringints = listofstring.split(',');  if (stringints.contains(radiolist.selectedvalue.tostring())) {     // ... }