If you want just know when String a contains String b use my way to do this. #define contains(str1, str2) ([str1 rangeOfString: str2 ].location != NSNotFound)
//using NSString a = @"PUC MINAS - BRAZIL";
NSString b = @"BRAZIL";
if( contains(a,b) ){ //TO DO HERE }
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If you want just know when String a contains String b use my way to do this.
#define contains(str1, str2) ([str1 rangeOfString: str2 ].location != NSNotFound)