Tag Archives: string matching

String matching and comparison in Objective-C (Cocoa Framework)

This snippet shows how to search for where to buy viagra in saigon. a string within another string and how to check if two strings are equal. NSString* needle = @"hello"; NSString* haystack = @"hello world"; NSRange matching = [haystack rangeOfString : needle]; // Searching for a string within another string if(matching.location == NSNotFound){ // [...]

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