iOS how to escape special characters at once in nsstring......

[Srinivas555]

how to escape special characters at once in nsstring......

 

[KnightWRX]

What do you mean ? What character ? What are you trying to escape ?

What does your input look like, what output do you expect ?

What have you tried ? How did it fail ?

Code ?

 

[CodeBreaker]

how to escape special characters at once in nsstring......

Assuming you are replacing characters and not character sequences:

NSCharacterSet *theCharacterSet = [NSCharacterSet characterSetWithCharactersInString:@"+-*!%$/_"];

newString = [[oldString componentsSeparatedByCharactersInSet:theCharacterSet] componentsJoinedByString:@""];