Remove double quotes from NSString

Question

How do I remove double quotes from an NSString. Example:

//theMutableString: "Hello World"

[theMutableString replaceOccurrencesOfString:@"\"" withString:@"" options:NSCaseInsensitiveSearch range:(NSRange){0,[theMutableString length]}]

It doesn't seem to work, maybe since I had to escape the " in the replaceOccurrencesOfString?

Answer 1

Use the NSMakeRange function instead of your cast. This'll work:

[mString replaceOccurrencesOfString:@"\"" withString:@"" options:NSCaseInsensitiveSearch range:NSMakeRange(0, [mString length])];

Answer 2

How about this ?

NSCharacterSet *quoteCharset = [NSCharacterSet characterSetWithCharactersInString:@"\""];
NSString *trimmedString = [toBeTrimmedString stringByTrimmingCharactersInSet:quoteCharset];