How do I use try-catch in Dart?

How do I use try-catch in Dart?

In Dart, you can use try-catch to handle exceptions. Here's a basic example:

try {
  // Code that may throw an exception
} catch (e) {
  // Code to handle the exception
}

Can you give me a more detailed example?

Sure! Here's a more detailed example:

void main() {
  try {
    int result = 12 ~/ 0; // This will throw an exception
    print(result);
  } catch (e) {
    print('Caught an exception: $e');
  }
}

What if I want to execute some code after the try-catch?

You can use the finally block for that. It runs regardless of whether an exception was thrown:

try {
  // Code that may throw an exception
} catch (e) {
  // Handle the exception
} finally {
  // Code that will always execute
}