Created
March 11, 2016 23:01
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Get substring for a string by searching for a character
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| // Given the string "Fox is in the hole", how to get a substring up to the first space. | |
| let myMessage = "Fox is in the hole" | |
| var result: String? | |
| if let index = myMessage.characters.indexOf(" ") { | |
| result = myMessage.substringToIndex(index) | |
| } | |
| print(result) |
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