本文整理汇总了C#中System.Collections.ObjectModel.ReadOnlyCollection<T>.GetEnumerator方法的典型用法代码示例。如果您正苦于以下问题：C# ReadOnlyCollection<T>.GetEnumerator方法的具体用法？C# ReadOnlyCollection<T>.GetEnumerator怎么用？C# ReadOnlyCollection<T>.GetEnumerator使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Collections.ObjectModel.ReadOnlyCollection<T>的用法示例。
在下文中一共展示了ReadOnlyCollection<T>.GetEnumerator方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Main
//引入命名空间
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
public class Example
{
public static void Main()
{
List<string> dinosaurs = new List<string>();
dinosaurs.Add("Tyrannosaurus");
dinosaurs.Add("Amargasaurus");
dinosaurs.Add("Deinonychus");
dinosaurs.Add("Compsognathus");
ReadOnlyCollection<string> readOnlyDinosaurs =
new ReadOnlyCollection<string>(dinosaurs);
Console.WriteLine();
foreach( string dinosaur in readOnlyDinosaurs )
{
Console.WriteLine(dinosaur);
}
Console.WriteLine("\nCount: {0}", readOnlyDinosaurs.Count);
Console.WriteLine("\nContains(\"Deinonychus\"): {0}",
readOnlyDinosaurs.Contains("Deinonychus"));
Console.WriteLine("\nreadOnlyDinosaurs[3]: {0}",
readOnlyDinosaurs[3]);
Console.WriteLine("\nIndexOf(\"Compsognathus\"): {0}",
readOnlyDinosaurs.IndexOf("Compsognathus"));
Console.WriteLine("\nInsert into the wrapped List:");
Console.WriteLine("Insert(2, \"Oviraptor\")");
dinosaurs.Insert(2, "Oviraptor");
Console.WriteLine();
foreach( string dinosaur in readOnlyDinosaurs )
{
Console.WriteLine(dinosaur);
}
string[] dinoArray = new string[readOnlyDinosaurs.Count + 2];
readOnlyDinosaurs.CopyTo(dinoArray, 1);
Console.WriteLine("\nCopied array has {0} elements:",
dinoArray.Length);
foreach( string dinosaur in dinoArray )
{
Console.WriteLine("\"{0}\"", dinosaur);
}
}
}输出：
Tyrannosaurus
Amargasaurus
Deinonychus
Compsognathus
Count: 4
Contains("Deinonychus"): True
readOnlyDinosaurs[3]: Compsognathus
IndexOf("Compsognathus"): 3
Insert into the wrapped List:
Insert(2, "Oviraptor")
Tyrannosaurus
Amargasaurus
Oviraptor
Deinonychus
Compsognathus
Copied array has 7 elements:
""
"Tyrannosaurus"
"Amargasaurus"
"Oviraptor"
"Deinonychus"
"Compsognathus"
""