本文整理汇总了VB.NET中System.Linq.Enumerable.Prepend<TSource>方法的典型用法代码示例。如果您正苦于以下问题：VB.NET Enumerable.Prepend<TSource>方法的具体用法？VB.NET Enumerable.Prepend<TSource>怎么用？VB.NET Enumerable.Prepend<TSource>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。
在下文中一共展示了Enumerable.Prepend<TSource>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VB.NET代码示例。
示例1: List
' Creating a list of numbers
Dim numbers As New List(Of Integer)(New Integer() {1, 2, 3, 4})
' Trying to prepend any value of the same type
numbers.Prepend(0)
' It doesn't work because the original list has not been changed
Console.WriteLine(String.Join(", ", numbers))
' It works now because we are using a changed copy of the original list
Console.WriteLine(String.Join(", ", numbers.Prepend(0)))
' If you prefer, you can create a new list explicitly
Dim newNumbers As List(Of Integer) = numbers.Prepend(0).ToList
' And then write to the console output
Console.WriteLine(String.Join(", ", newNumbers))输出：
1, 2, 3, 4 0, 1, 2, 3, 4 0, 1, 2, 3, 4