<ul><li>In Swift, error handling is elegantly managed using the do-catch syntax, allowing programs to respond gracefully to errors during runtime.</li><li>Errors in Swift are defined by creating custom types that conform to the Error protocol, typically by using an enum or a struct.</li><li>Swift allows for handling specific error types distinctly by using type-casting in do-catch statements and evaluating catch blocks from top to bottom.</li><li>Starting from Swift 6.0, functions can explicitly declare which specific error types they may throw, ensuring clearer and safer error handling.</li></ul>

How to Define, Handle, and Specify Errors in Swift

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