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qdequele/Email regex method

Created June 10, 2015 06:50
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  1. Quentin deQuelen created this gist Jun 10, 2015.
    5 changes: 5 additions & 0 deletions Email regex method
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,5 @@
    func isValidEmail(testStr:String) -> Bool {
    let emailRegEx = "[A-Z0-9a-z._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,4}"
    let emailTest = NSPredicate(format:"SELF MATCHES %@", emailRegEx)
    return emailTest.evaluateWithObject(testStr)
    }