nsstring - Matching Strings in Objective C -

I have a loop that is thinner through an array and wants to match an object in an organs to a search field. is. / P>

I have the following code

 for  (int i = 0; i  

I know this can be done by example in Java if (searchField.text.equalsIgnoreCase (to match the object)) < / P>

How is it done in Objective-C, without a string match?

In addition, what if I want to match the string part, will it be done in four in four or is there a function to match some parts of the strings?

Thank you

to support NSString and if you can get your names , Then you can get your answer

The code will look like this:

  if (NSOrderedSame == [searchField.text case insensitive comparison: [data2 object atindex x: i])