What Does the `{ get; set; }` Syntax Mean in C# Properties?

In-depth understanding of { get; set; } syntax in C#

When you encounter the { get; set; } syntax in a C# class, it may look like a mysterious code snippet. To demystify its purpose, let's dig into what this syntax means in property declarations.

Automatic properties: Uncover its magic

The

{ get; set; } syntax simplifies property creation by providing automatic implementation behind the scenes. Essentially, it's a shortcut for defining properties that have both getter and setter methods.

Detailed explanation with examples

Consider the following code example:

public class Genre
{
    public string Name { get; set; }
}

In this code, the Name syntax for the { get; set; } attribute is equivalent to the following:

private string name;

public string Name
{
    get
    {
        return this.name;
    }
    set
    {
        this.name = value;
    }
}

Decompose components

The

get method provides read access to a private name field, returning its current value. The set method allows us to modify the value of a private field by setting it to a specified value.

Benefits of using automatic attributes

Auto attributes have the following advantages:

• Simplicity: They simplify property definitions, making your code easier to read and more concise.
• Convenience: You don’t need to manually create getter and setter methods, saving time and effort.
• Property Encapsulation: Despite automatic implementation, private fields remain inaccessible from outside the class, ensuring encapsulation.

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