Created
November 5, 2014 10:16
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NSString to Unicode
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| - (NSString *)unicodeString:(NSString *)string { | |
| NSMutableString *retString = [NSMutableString stringWithCapacity:0]; | |
| for (int index = 0; index < [string length]; index++) { | |
| [retString appendFormat:@"\\u%04x",[string characterAtIndex:index]]; | |
| } | |
| return retString; | |
| } |
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