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added 56 characters in body

edited Mar 14, 2016 at 8:37

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A category that modifies an existing mutable String:

extension String { mutating func replace(originalString:String, withString newString:String)  {   let replacedString = self.stringByReplacingOccurrencesOfString(originalString, withString: newString, options: nil, range: nil)   self = replacedString } }

Use:

name.replace(" ", withString: "+")

A category that modifies an existing mutable String:

mutating func replace(originalString:String, withString newString:String) { let replacedString = self.stringByReplacingOccurrencesOfString(originalString, withString: newString, options: nil, range: nil) self = replacedString }

Use:

name.replace(" ", withString: "+")

A category that modifies an existing mutable String:

extension String { mutating func replace(originalString:String, withString newString:String)  {   let replacedString = self.stringByReplacingOccurrencesOfString(originalString, withString: newString, options: nil, range: nil)   self = replacedString } }

Use:

name.replace(" ", withString: "+")

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answered May 18, 2015 at 13:47

Sunkas

9.7k
9
67
103

A category that modifies an existing mutable String:

mutating func replace(originalString:String, withString newString:String) { let replacedString = self.stringByReplacingOccurrencesOfString(originalString, withString: newString, options: nil, range: nil) self = replacedString }

Use:

name.replace(" ", withString: "+")

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