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VB.NET Enumerable.ToArray<TSource>方法代码示例

本文整理汇总了VB.NET中System.Linq.Enumerable.ToArray<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.ToArray<TSource>方法的具体用法?VB.NET Enumerable.ToArray<TSource>怎么用?VB.NET Enumerable.ToArray<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.ToArray<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: ToArrayEx1

Structure Package
    Public Company As String
    Public Weight As Double
End Structure

Sub ToArrayEx1()
    ' Create a list of Package values.
    Dim packages As New List(Of Package)(New Package() _
     {New Package With {.Company = "Coho Vineyard", .Weight = 25.2},
      New Package With {.Company = "Lucerne Publishing", .Weight = 18.7},
      New Package With {.Company = "Wingtip Toys", .Weight = 6.0},
      New Package With {.Company = "Adventure Works", .Weight = 33.8}})

    ' Project the Company values from each item in the list
    ' and put them into an array.
    Dim companies() As String =
    packages _
    .Select(Function(pkg) pkg.Company) _
    .ToArray()

    ' Display the results.
    Dim output As New System.Text.StringBuilder
    For Each company As String In companies
        output.AppendLine(company)
    Next
    Console.WriteLine(output.ToString())
End Sub
开发者ID:VB.NET开发者,项目名称:System.Linq,代码行数:27,代码来源:Enumerable.ToArray

输出:

Coho Vineyard
Lucerne Publishing
Wingtip Toys
Adventure Works


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