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November 21, 2015 21:46
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Swift reassign of constant value.
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| var optionalString:String? = nil | |
| optionalString = "Temp" | |
| let constantString = "No" | |
| if let constantString = optionalString | |
| { | |
| print("The string's value is: \(constantString)") | |
| } | |
| print("constantString is \(constantString)") |
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