Repository navigation
ZH TW CSharp Keyword init
Codex edited this page Oct 11, 2026
·
2 revisions
Українська · Русский · English · Deutsch · Français · Italiano · Español · 繁體中文 · 日本語 · 한국어
允許在物件初始化時分配屬性,而不是稍後隨意更改。
請將此範例另存為 Example.cs,並與本頁其他範例分開執行。
Example.cs:
// PROJECT-EXAMPLE
var item = new Item { Name = "Ore" };
System.Console.WriteLine(item.Name);
class Item { public required string Name { get; init; } }結果:
Ore
public required string Name { get; init; }using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.IO;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
public static class Program
{
public static async Task Main(string[] args)
{
Profile profile = new() { Name = "Archer" };
Console.WriteLine(profile.Name);
}
}
public class Profile { public required string Name { get; init; } }using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using System.IO;
using System.Runtime.InteropServices;
using System.Runtime.CompilerServices;
public static class Program
{
public static async Task Main(string[] args)
{
Item item = new() { Code = 12, Label = "Ore" };
Console.WriteLine($"{item.Code}:{item.Label}");
}
}
public class Item { public required int Code { get; init; } public required string Label { get; init; } }官方來源:Microsoft學習。
ClassicUO — Bad Newbie & C# Scripts IDE