Using C# to check if string contains a string in string array
Here's how:
if(stringArray.Any(stringToCheck.Contains))/* or a bit longer: (stringArray.Any(s => stringToCheck.Contains(s))) */This checks if stringToCheck contains any one of substrings from stringArray. If you want to ensure that it contains all the substrings, change Any to All:
if(stringArray.All(stringToCheck.Contains))
here is how you can do it:
string stringToCheck = "text1";string[] stringArray = { "text1", "testtest", "test1test2", "test2text1" };foreach (string x in stringArray){ if (stringToCheck.Contains(x)) { // Process... }}UPDATE: May be you are looking for a better solution.. refer to @Anton Gogolev's answer below which makes use of LINQ.