如何在C#中获得对数组的同步访问？
要获得对数组的同步访问，代码如下-
示例
using System;
public class Demo {
public static void Main() {
Array intArr = new int[] {5, 10, 15, 20, 25, 30, 35, 40 };
Console.WriteLine("Integer array...");
foreach (int i in intArr)
Console.WriteLine(i);
Console.WriteLine("After applying lock on array...");
lock(intArr.SyncRoot) {
foreach (Object ob in intArr)
Console.WriteLine(ob);
}
}
}输出结果
这将产生以下输出-
Integer array... 5 10 15 20 25 30 35 40 After applying lock on array... 5 10 15 20 25 30 35 40
示例
让我们看另一个例子-
using System;
public class Demo {
public static void Main() {
Array strArr = new String[] {"Harry", "Tom", "Kevin", "Ryan", "Katie", "Amy" };
Console.WriteLine("String array...");
foreach (string i in strArr)
Console.WriteLine(i);
Console.WriteLine("After applying lock on array...");
lock(strArr.SyncRoot) {
foreach (Object ob in strArr)
Console.WriteLine(ob);
}
}
}输出结果
这将产生以下输出-
String array... Harry Tom Kevin Ryan Katie Amy After applying lock on array... Harry Tom Kevin Ryan Katie Amy