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学ぶ Implementing Generic Classes | Section
C# Desktop Development with .NET MAUI

Implementing Generic Classes

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The basic syntax for implementing a Generic class is as follows:

Here T1, T2, .. represent the type parameters.

We can create a new instance of a generic class using any of the following syntax:

index.cs

index.cs

1234
ClassName<T1, T2, ..> varName = new ClassName<T1, T2, ..>(args, ..); ClassName<T1, T2, ..> varName = new ClassName<>(args, ..); ClassName<T1, T2, ..> varName = new ClassName(args, ..); var varName = new ClassName<T1, T2, ..>(args, ..);

We can use the type parameters anywhere inside the class body where a data type is applicable. For-example, we can use the type parameter(s) to:

  • Create class attributes or properties
  • Specify method argument types
  • Specify method return types

1. What is the primary benefit of using generic classes in C#?

2. How do you define a generic class in C#?

3. Can a generic class have multiple type parameters? If yes, how would you define it?

question mark

What is the primary benefit of using generic classes in C#?

正しい答えを選んでください

question mark

How do you define a generic class in C#?

正しい答えを選んでください

question mark

Can a generic class have multiple type parameters? If yes, how would you define it?

正しい答えを選んでください

すべて明確でしたか?

どのように改善できますか?

フィードバックありがとうございます!

セクション 1.  22

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Implementing Generic Classes

The basic syntax for implementing a Generic class is as follows:

Here T1, T2, .. represent the type parameters.

We can create a new instance of a generic class using any of the following syntax:

index.cs

index.cs

1234
ClassName<T1, T2, ..> varName = new ClassName<T1, T2, ..>(args, ..); ClassName<T1, T2, ..> varName = new ClassName<>(args, ..); ClassName<T1, T2, ..> varName = new ClassName(args, ..); var varName = new ClassName<T1, T2, ..>(args, ..);

We can use the type parameters anywhere inside the class body where a data type is applicable. For-example, we can use the type parameter(s) to:

  • Create class attributes or properties
  • Specify method argument types
  • Specify method return types
すべて明確でしたか?

どのように改善できますか?

フィードバックありがとうございます!

セクション 1.  22
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