本文整理匯總了VB.NET中System.Linq.Enumerable.First方法的典型用法代碼示例。如果您正苦於以下問題:VB.NET Enumerable.First方法的具體用法?VB.NET Enumerable.First怎麽用?VB.NET Enumerable.First使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。
在下文中一共展示了Enumerable.First方法的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: numbers
' Create an array of integers.
Dim numbers() As Integer =
{9, 34, 65, 92, 87, 435, 3, 54, 83, 23, 87, 435, 67, 12, 19}
' Select the first element in the array.
Dim first As Integer = numbers.First()
' Display the output.
Console.WriteLine(first)
輸出:
9
示例2: numbers
' Create an array of integers.
Dim numbers() As Integer =
{9, 34, 65, 92, 87, 435, 3, 54, 83, 23, 87, 435, 67, 12, 19}
' Select the first element in the array whose value is greater than 80.
Dim first As Integer = numbers.First(Function(number) number > 80)
' Display the output.
Console.WriteLine(first)
輸出:
92