juange87
8/17/2013 - 12:17 PM

Comparar dos cadenas en iOS.

Comparar dos cadenas en iOS.

NSString * str = @"oranges";
NSComparisonResult res = [str compare:@"apples"];
 
switch (res) {
	case NSOrderedAscending:
		// going up
		break;
	case NSOrderedSame:
		// even steven
		break;
	case NSOrderedDescending:
		// down i go
		break;
	default:
		break;
}