Question

How I can searching some strings in C#? Well, if I have string “James Bond” and I am searching for “James” or “james” it will returning true, but if I am searching for “jame” it will return false. How I can do that?
Maybe I need little specific. I need searching based on word which splitted by ‘ ‘ See above. If I am searching for jame it will return false. If I use contains when I search for jame it will also return true right?

Answer 1

As per your question this is what you would use.

    var ex = "James Bond".ToLower(); //normalize case
    bool contains = ex.Split(' ').Any( x => x == "jame");
   //FALSE because the *word* "jame" is not found in "james bond"

Since this question is causing a lot of confusion, you have to keep in mind all of the casing involved.

var ex = "James Bond";
bool contains = ex.Contains("jame");
// FALSE because "jame" is not found in "James Bond" due to case-sensitivity

var ex = "James Bond".ToLower(); //normalize case
bool contains = ex.Contains("jame");
// TRUE because "jame" is FOUND in "james bond" due to normalized case