Convert a string into an int

NSString *string = @"5";int value = [string intValue];

ios objective-c xcode ios4

How about

[@"7" intValue];

Additionally if you want an NSNumber you could do

NSNumberFormatter *numberFormatter = [[NSNumberFormatter alloc] init];[numberFormatter numberFromString:@"7"];

ios objective-c xcode ios4

I use:

NSInteger stringToInt(NSString *string) {    return [string integerValue];}

And vice versa:

NSString* intToString(NSInteger integer) {    return [NSString stringWithFormat:@"%d", integer];}

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