What is the method for handling exceptions in C#?

9 months ago

Noah Thompson

1 minute

In C#, exceptions can be handled using a try-catch statement block. Write the code that may throw an exception in the try block, and then catch and handle these exceptions in the catch block. For example:

try
{
    // 可能抛出异常的代码
}
catch (Exception ex)
{
    // 处理异常的代码
    Console.WriteLine("发生异常：" + ex.Message);
}

In addition to using try-catch blocks to handle exceptions, you can also use a finally block to perform some cleanup operations that must be executed when an exception occurs. For example:

try
{
    // 可能抛出异常的代码
}
catch (Exception ex)
{
    // 处理异常的代码
    Console.WriteLine("发生异常：" + ex.Message);
}
finally
{
    // 清理操作
}