NSString NSMacOSRomanStringEncoding example ios

String Encodings - NSMacOSRomanStringEncoding

The following constants are provided by NSString as possible string encodings.

enum {
   NSASCIIStringEncoding = 1,
   NSNEXTSTEPStringEncoding = 2,
   NSJapaneseEUCStringEncoding = 3,
   NSUTF8StringEncoding = 4,
   NSISOLatin1StringEncoding = 5,
   NSSymbolStringEncoding = 6,
   NSNonLossyASCIIStringEncoding = 7,
   NSShiftJISStringEncoding = 8,
   NSISOLatin2StringEncoding = 9,
   NSUnicodeStringEncoding = 10,
   NSWindowsCP1251StringEncoding = 11,
   NSWindowsCP1252StringEncoding = 12,
   NSWindowsCP1253StringEncoding = 13,
   NSWindowsCP1254StringEncoding = 14,
   NSWindowsCP1250StringEncoding = 15,
   NSISO2022JPStringEncoding = 21,
   NSMacOSRomanStringEncoding = 30,
   NSUTF16StringEncoding = NSUnicodeStringEncoding,
   NSUTF16BigEndianStringEncoding = 0x90000100,
   NSUTF16LittleEndianStringEncoding = 0x94000100,
   NSUTF32StringEncoding = 0x8c000100,
   NSUTF32BigEndianStringEncoding = 0x98000100,
   NSUTF32LittleEndianStringEncoding = 0x9c000100,
   NSProprietaryStringEncoding = 65536
};

Constants

NSMacOSRomanStringEncoding

Classic Macintosh Roman encoding.

Discussion of [NSString NSMacOSRomanStringEncoding]

These values represent the various character encodings supported by the NSStringclasses. This is an incomplete list. Additional encodings are defined in String Programming Guide for Core Foundation (see CFStringEncodingExt.h); these encodings can be used with NSString by first passing the Core Foundation encoding to the CFStringConvertEncodingToNSStringEncoding function.

Example of [NSString NSMacOSRomanStringEncoding]

NSString *encodedString = [NSString stringWithCString:"Você realmente deseja sair da área restrita" encoding:NSMacOSRomanStringEncoding];

Example of [NSString NSMacOSRomanStringEncoding]

// Using MacRoman encoding in string constant
NSString *s = @"\x91\xa4\x91 \x91\x93";
NSLog(@"%s", [s cStringUsingEncoding:NSMacOSRomanStringEncoding]);

Example of [NSString NSMacOSRomanStringEncoding]

NSString *myAccentStr = @"José";
char str[[myAccentStr length] + 1];

// NSString * to C String (char*)
NSData *strData = [myAccentStr dataUsingEncoding:NSMacOSRomanStringEncoding 
                                allowLossyConversion:YES];
memcpy(str, [strData bytes], [strData length] + 1);
str[[myAccentStr length]] = '\0';
NSLog(@"str (from NSString* to c string): %s", str);

// C String (char*) to NSString *   
NSString *newAccentStr = [NSString stringWithCString:str 
                                            encoding:NSMacOSRomanStringEncoding];
NSLog(@"newAccentStr (from c string to NSString*):  %@", newAccentStr);