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Advanced C# with .NET

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Important Points:

  • The list of available classes in MAUI can be seen here;
  • The EventHandler type is basically a delegate that executes the attached methods whenever relevant;
  • We cannot use the assignment operator (=) to add a method to an EventHandler. EventHandler supports += and -= operators;
  • A method which is binded to an EventHandler needs to have the following signature: void methodName(object sender, EventArgs e);;
question mark

Which of the following are correct signatures for an Event Handler Method? Here CustomArgs is derived from EventArgs.

Select the correct answer

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Sektion 2. Kapitel 3

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bookEvents

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Important Points:

  • The list of available classes in MAUI can be seen here;
  • The EventHandler type is basically a delegate that executes the attached methods whenever relevant;
  • We cannot use the assignment operator (=) to add a method to an EventHandler. EventHandler supports += and -= operators;
  • A method which is binded to an EventHandler needs to have the following signature: void methodName(object sender, EventArgs e);;
question mark

Which of the following are correct signatures for an Event Handler Method? Here CustomArgs is derived from EventArgs.

Select the correct answer

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 2. Kapitel 3
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