Repository navigation
ZH TW CSharp Keyword return
Codex edited this page Oct 11, 2026
·
2 revisions
Українська · Русский · English · Deutsch · Français · Italiano · Español · 繁體中文 · 日本語 · 한국어
終止目前方法或函數;傳回非void方法的結果。
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
int Double(int value) { return value * 2; }
System.Console.WriteLine(Double(4));結果:
8
return; / return expression; / return ref variable;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)
{
Console.WriteLine(Functions.Double(4));
}
}
public static class Functions { public static int Double(int value) { return value * 2; } }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)
{
Functions.Report("");
Functions.Report("Ready");
}
}
public static class Functions { public static void Report(string value) { if (value.Length == 0) return; Console.WriteLine(value); } }官方來源:Microsoft學習。
ClassicUO — Bad Newbie & C# Scripts IDE