C # Self-study Road 16

16. Debugging and Exception handling

System. The exception class is the base class for the exception class and is generally not used directly, it does not reflect the specific exception information, but it uses its derived class.

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There are three forms of try-catch-finally:

Try-catch

Try-finally

Try-catch-finaaly

The try is the block that detects the exception, the catch is the fast that matches the exception, and finally the fast must be executed.

The exception subclass is placed before the exception parent class.

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C # Self-study Road 16