【问题标题】:C# equivalent to Java's Runtime.freeMemory(), Runtime.totalMemory(), Runtime.maxMemory()C#相当于Java的Runtime.freeMemory()、Runtime.totalMemory()、Runtime.maxMemory()
【发布时间】:2022-09-23 12:44:56
【问题描述】:

我想知道如何在 C# 中使用 Java 中的以下方法。

Runtime.freeMemory()

Runtime.totalMemory()

Runtime.maxMemory()

标签: java c#


【解决方案1】:
// Java
Runtime rt = Runtime.getRuntime();
System.out.printf("MEM: %,d/%,d/%,d\n", rt.freeMemory(), rt.totalMemory(), rt.maxMemory());
// C#
GCMemoryInfo memoryInfo = GC.GetGCMemoryInfo(GCKind.Any);
long maxMemory = memoryInfo.TotalAvailableMemoryBytes;
long totalMemory = GC.GetTotalMemory(false);
long freeMemory = maxMemory - totalMemory;
Console.WriteLine($"MEM: {freeMemory:#,##0}/{totalMemory:#,##0}/{maxMemory:#,##0}");

这种方法有什么问题吗?

【讨论】:

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