An NSCharacterSet object represents a set of Unicode-compliant characters.
I was using this, in Swift 1.2 let urlwithPercentEscapes = myurlstring.stringByAddingPercentEscapesUsingEncoding(NSUTF8StringEncoding) This now gives me a warning asking me …
string swift swift2 nscharactersetI have the need to parse some unknown data which should just be a numeric value, but may contain whitespace …
swift nscharactersetI'm trying to check whether a specific string contains letters or not. So far I've come across NSCharacterSet.letterCharacterSet() as …
swift nscharactersetI'm looking for a quick and easy way to strip non-alphanumeric characters from an NSString. Probably something using an NSCharacterSet, …
cocoa cocoa-touch nsstring nscharactersetBuilding an NSCharacter set to restrict a UITextField for entering user names. I want the user to be able to …
iphone objective-c nscharactersetI want to remove "#" from my string. I have tried NSString *abc = [@"A#BCD#D" stringByTrimmingCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@"#"]]; But it …
objective-c string nsstring nscharactersetI’m using CharacterSet.urlQueryAllowed to add percent-encoding to a String. Some characters are not encoded the way I expected (…
swift urlencode nscharactersetI have a string which gives the Date (below) NSString*str1=[objDict objectForKey:@"date"]; NSLog(@" str values2%@",str1); --> 04…
iphone ios nsstring nscharactersetCurrently I am able to make array of Alphabets like below [[NSArray alloc]initWithObjects:@"A",@"B",@"C",@"D",@"E",@"F",@"…
objective-c nscharactersetI have an NSCharacterSet which contains all the characters I want to remove from my NSString. How can I do …
objective-c nsstring nscharacterset